JÄRVELIN, Kalervo

D.Soc.Sci., Professor (Information Retrieval)

School of Information Sciences, University of Tampere

List of Publications

Nearly full list - last updated 1st Oct, 2014.


Index

[2015] [2014] [2013] [2012] [2011]
[2010] [2009] [2008] [2007] [2006]
[2005] [2004] [2003] [2002] [2001]
[2000] [1999] [1998] [1997] [1996]
[1995] [1994] [1993] [1992] [1991]
[1990] [1989] [1988] [1987] [1986]
[1985] [1984] [1983] [1982] [1981]
[1980] [1976-79]


The archive of the FIRE Research Group contains many downloadable documents. Please find them there!

[2015]. Back to the index.

276. Ferro, N. & Silvello, G. Keskustalo, H. & Pirkola, A. & Jarvelin, K. (2015). The Twist Measure for IR Evaluation: Taking User’s Effort into Account. Journal of the Association for Information Science and Technology (JASIST) 66(xx): xx-xx. doi: -, accepted for publication.

[2014]. Back to the index.

275. Geva, S. & Trotman, A. & Bruza, P. & Clarke, C. & Järvelin, K. (Eds.), Proceedings of the 29th Annual Interna­tional ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '14), Gold Coast, QLD, Australia, July 6-11, 2014. New York, NY: ACM Press.

274. Järvelin, K. (2014). Criteria in User-oriented Information Retrieval Evaluation. In: Agosti, N & al. Evaluation Methodologies in Information Retrieval (Dagstuhl Seminar 13441). Dagstuhl, Germany: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, Dagstuhl Reports 3(10): pp. 99-100. doi = http://dx.doi.org/10.4230/DagRep.3.10.92 .

273. Belkin, N., Järvelin, K. & al. (2014). Task–Based Information Retrieval. . In: Agosti, N & al. Evaluation Methodologies in Information Retrieval (Dagstuhl Seminar 13441). Dagstuhl, Germany: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, Dagstuhl Reports 3(10): pp. 117-119. doi = http://dx.doi.org/10.4230/DagRep.3.10.92 .

272. Tuomaala, O. & Järvelin, K. & Vakkari, P. (2014). The Evolution of Library and Information Science, 1965–2005: A Content Analysis of Journal Articles. Journal of the American Society for Information Science and Technology (JASIST) 65(7): 1446-1462. doi: 10.1002/asi.23034.

271. Niemi, T. & Junkkari, M. & Järvelin, K. (2014). Concept-based query language approach to enterprise information systems. Enterprise Information Systems 2011. DOI: 10.1080/17517575.2011.598241 Online 17 Aug, 2011.

270. Saarikoski, J, & Laurikkala, J. & Järvelin, K. & Siermala, M. & Juhola, M (2014). Dimensionality reduction in text classification using scatter method. Int. J. Data Mining, Modelling and Management 6(1): 1-21. DOI: 10.1504/IJDMMM.2014.059978.

[2013]. Back to the index.

269. Baskaya, F. & Keskustalo, H. & Järvelin, K. (2013). Modeling Behavioral Factors in Interactive Information Retrieval. In: He, Q. & al. (Eds.). Proceedings of the 22nd Interna-tional Conference on Information and Knowledge Management (CIKM 2013), Burlingame, CA, Oct 27 - Nov 1, 2013. New York, NY: ACM Press, pp. 2297-2302. doi>10.1145/2505515.2505660 .

268. Loponen, A. & Paik, J.H. & Järvelin, K. (2013). UTA Stemming and Lemmatization Experiments in the Bengali Ad hoc Task. In: Majumder, P. & al. (eds.), FIRE 2010 and 2011: Multilingual Information Access in South Asian Languages, Heidelberg: Springer, Lecture Notes in Computer Science vol. 7536, pp. 258–268.

267. Paik, J.H. & Pal, D. & Kettunen, K. & Järvelin, K. (2013). Frequent Case Generation in Adhoc Retrieval of Three Indian Languages: Bengali, Gujarati and Marathi. In: Majumder, P. & al. (eds.), FIRE 2010 and 2011: Multilingual Information Access in South Asian Languages, Heidelberg: Springer, Lecture Notes in Computer Science vol. 7536, pp. 38–50.

266. Järvelin, K. (2013). Test Collections and Evaluation Metrics based on Graded Relevance. In: Majumder, P. & al. (eds.), FIRE 2010 and 2011: Multilingual Information Access in South Asian Languages, Heidelberg: Springer, Lecture Notes in Computer Science vol. 7536, pp. 280–294.

265. Järvelin, K. (2013). User-Oriented Evaluation in IR. In: Agosti, M. & al. (eds.), PROMISE Winter School 2012, Heidelberg: Springer, Lecture Notes in Computer Science vol. 7757, pp. 86–91. DOI: 10.1007/978-3-642-36415-0_5.

264. Saastamoinen, M. & Kumpulainen, S. & Vakkari, P. & Järvelin, K. (2013). Task complexity affects information use: a questionnaire study in city administration. Information Research, 18(4) paper 592. [Available at http://InformationR.net/ir/18-4/paper592.html]

263. Baskaya, F. & Keskustalo, H. & Järvelin, K. (2013). Effectiveness of Search Result Classification based on Relevance Feedback. Journal of Information Science 39: 764-772. doi: 10.1177/0165551513488317.

[2012]. Back to the index.

262. Angelini, M. & Ferro, N. & Jarvelin, K. & Keskustalo, H. & Pirkola, A. & Santucci, G. & Silvello, G. (2012). Cumulated Relative Position: A Metric for Ranking Evaluation. In: Catarci, T. & al. (Eds.), Proc. of the 3rd Int’l Conference of the CLEF Initiative, Rome, 17-20 September 2012. Heidelberg: Springer, Lecture Notes in Computer Science vol. 7588, pp. 112–123.

261. Saastamoinen, M. & Kumpulainen, S. & Järvelin, K. (2012). Task Complexity and Information Searching in Administrative Tasks Revisited. In: Fuhr, N. & al. (Eds.), Proc. of the 4th Information Interaction in Context conference (IIiX 2012), Nijmegen, NL, August 2012. New York, NY: ACM, pp. 204-213.

260. Baskaya, F. & Keskustalo, H. & Järvelin, K. (2012). Time Drives Interaction: Simulating Sessions in Diverse Searching Environments. In: Callan, J., Maarek, Y. & Sanderson, M. (Eds.), Proceedings of the 35th Annual Interna­tional ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR 12), Portland, 12-16 August 2012. New York, NY: ACM Press, pp. 97-106.

259. Kumpulainen, S. & Järvelin, K. (2012). Barriers to Task-based Information Access in Molecular Medicine. Journal of the American Society for Information Science and Technology (JASIST) 63(1): 86-97. DOI:10.1002/asi.21672 .

[2011]. Back to the index.

258. Paik, J.H. & Mitra, M. & Parui, K.S. & Järvelin, K. (2011). GRAS : An Effective and Efficient Stemming Algorithm for Information Retrieval. ACM Transactions on Information Systems (TOIS) 29(4): article 3.

257. Järvelin, K. (2011). Evaluation. In: Ruthven, I. & Kelly, D. (eds.), Interactive Information Seeking, Behaviour and Retrieval. London, UK: Facet Publishing, pp. 113-138. ISBN: 978-1-85604-707-4.

256. Baskaya, F. & Keskustalo, H. & Järvelin, K. (2011). Simulating Simple and Fallible Relevance Feedback. In: Clough, P, & al. (Eds.), Proc. of the 33th European Conference on Information Retrieval (ECIR 2011), Dublin, April 2011. Heidelberg: Springer, Lecture Notes in Computer Science vol. 6611, pp. 593–604.

255. Saarikoski, J., Laurikkala, J., Järvelin, K., & Juhola, M. (2011). Self-Organising Maps in Document Classification: A Comparison with Six Machine Learning Methods. Dobnikar, A., Lotric, U. & Šter, B. (Eds.): ICANNGA 2011, Part I. Heidelberg: Springer, LNCS 6593, pp. 260–269.

254. Järvelin, K. (2011). IR Research: Systems, Interaction, Evaluation and Theories. ACM SIGIR Forum 45(2): 17-31. Online.

253. Kettunen, K.& Paik, J. & Pal, D. & Järvelin, K. (2011). Frequent Case Generation in Ad Hoc Retrieval of the Indian Languages. Working Notes of the Forum of Information Retrieval Evaluation Conference (FIRE’2011), Mumbai, Dec 2-4, 2011. 6 pages.

252. Järvelin, K. (2011). IR Research: Systems, Interaction, Evaluation and Theories. In: Clough, P, & al. (Eds.), Proc. of the 33th European Conference on Information Retrieval (ECIR 2011), Dublin, April 2011. Heidelberg: Springer, Lecture Notes in Computer Science vol. 6611, pp. 1-3.

251. Järvelin, K. (2011). Information Retrieval: Technology, Evaluation and Beyond. In: Griesbaum, J. & al. (Eds.), Information und Wissen: global, sozial und frei? Proc. Des 12. Internationales Symposiums für Informationswissenschaft (ISI 2011), Hildesheim, Germany, March 2011. Konstanz: Hochschulverband für Informationswissenschatft, pp. 20-21.

[2010]. Back to the index.

250. Roda, G. & Zenz, V. & Lupu, M. & Järvelin, K. & Sanderson, M. & Womser-Hacker, C. (2009). So many topics, so little time. ACM SIGIR FORUM 43(1): 9-16.

249. Keskustalo, H. & Järvelin, K. (2010). Query and Browsing-Based Interaction Simulation in Test Collections. In: Azzopardi, L. & Järvelin, K. & Kamps, J. & Smucker, M. (Eds.) Proc. of the SimInt 2010: Simulation of Interaction Workshop, Geneva, July 2010, pp. 29-30.

248. Keskustalo, H. & Järvelin, K. & Pirkola, A. (2010). Graph-Based Query Session Exploration Based on Facet Analysis. In: Azzopardi, L. & Järvelin, K. & Kamps, J. & Smucker, M. (Eds.) Proc. of the SimInt 2010: Simulation of Interaction Workshop, Geneva, July 2010, pp. 15-16.

247. Järvelin, K. & Sormunen, E. (2010). Tiedon tallennus ja haku. In: Sami Serola (toim.) Ote informaatiosta: Johdatus informaatiotutkimukseen ja interaktiiviseen mediaan. Helsinki: BTJ Finland, pp. 155-210. ( ISBN 978-951-692-773-5).

246. Azzopardi, L., Järvelin, K., Kamps, J. & Smucker, M. (2010). Report on the SIGIR 2010 Workshop on the Simulation of Interaction. SIGIR Forum, 44(2): 35-47.

245. Keskustalo, H. & Järvelin, K. (2010). Simulations as a Means to Address Some Limitations of Laboratory-based IR Evaluation. In: Larsen, B. & al. (Eds.). The Janus Faced Scholar: A Festschrift in Honour of Peter Ingwersen. A Special volume of the e-zine of International Society for Scientometrics and Informetrics, vol. 06-S June 2010. pp. 69-86.

244. Baskaya, F. & Kekäläinen, J. & Järvelin, K. (2010). A Tool for Ontology-Editing and Ontology-Based Information Exploration. In: Kamps, J. & Karlgren, J. & Schenkel, R (Eds.), Proceedings of the 3rd Workshop on Exploiting Semantic Annotations in Information Retrieval (ESAIR 2010), Toronto, October 2010.

243. Ahlgren, P. & Järvelin, K. (2010). Measuring Impact of 12 Information Scientists Using the DCI index. Journal of the American Society for Information Science and Technology (JASIST) 61(7): 1424-1439. DOI: 10.1002/asi.21333 Preprint.

242. Jämsen, J. & Niemi, T. & Järvelin, K. (2009). Derived types in semantic association discovery. Journal of Intelligent Information Systems 35: 213-244. Online July 2, 2009. DOI 10.1007/s10844-009-0094-7

241. Loponen, A. & Järvelin, K. (2010). A Dictionary- and Corpus-Independent Statistical Lemmatiser for Information Retrieval in Low-Resource Languages. In: Agosti, M. & al. (Eds.), Multilingual and Multimodal Information Access Evaluation, Proceedings of the International Conference in the Cross-Language Evaluation Forum, CLEF 2010, Padua, Italy, September 2010. Heidelberg: Springer, pp. 3-14. Preprint.

240. Kumpulainen, S. & Järvelin, K. (2010). Information Interaction in Molecular Medicine: Integrated Use of Multiple Channels. In: Belkin, N. & al. (Eds.), Proc. of the Information Interaction in Context conference (IIiX 2010), New Brunswick, NJ, August 2010. New York, NY: ACM, pp. 95-104. ISBN: 978-1-4503-0247-0. (Best paper award, IIiX’10) Preprint.

239. Järvelin, K. & Ingwersen, P. (2010). User-oriented and cognitive models of information retrieval. In: Bates, MJ. & Maack, MN. (Eds.), Encyclopedia of Library and Information Sciences (ELIS), 3rd Ed, 1:1, pp. 5521-5534. London, UK: Taylor & Francis.

[2009]. Back to the index.

238. Saarikoski, J, & Järvelin, K. & Laurikkala, J. & Juhola, M (2009). On Document Classification with Self-Organising Maps. In M. Kolehmainen et al. (Eds.): Proceedings of ICANNGA 2009. Heidelberg: Springer, Lecture Notes in Computer Science vol. 5495, pp. 140-149.

237. Järvelin, K. (2009). Interactive Relevance Feedback with Graded Relevance and Sentence Extraction: Simulated User Experiments. In: Proceedings of the 18th ACM Conference on Information and Knowledge Management (ACM CIKM'09), Hong Kong, Nov. 2-6, 2009, to appear.

236. Keskustalo, H. & Järvelin, K. & Pirkola, A. & Sharma, T. & Lykke Nielsen, M. (2009). Test Collection-Based IR Evaluation Needs Extension Toward Sessions - A Case of Extremely Short Queries. AIRS 2009, the 5th Asia Information Retrieval Symposium, Sapporo, Japan, October 2009. Heidelberg: Springer, Lecture Notes in Computer Science vol. xx, pp. xx-yy, to appear.

235. Järvelin, K. (2009). Explaining User Performance in Information Retrieval: Challenges to IR evaluation. In: L. Azzopardi & al. (Eds.), Proceedings of the 2nd International Conference on the Theory of Information Retrieval. 2009, Heidelberg: Springer, Lecture Notes in Computer Science vol. 5766, pp. 289-296.

234. Turpin, A & Scholer, F. & Järvelin, K. & Wu, M.F. & Culpepper, S. (2009). Including Summaries in System Evaluations. In: Sanderson, M., Zhai, C-X, Zobel, J. (Eds.) Proceedings of the 32nd Annual Interna­tional ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '09), Boston, 19 - 23 July, 2009. New York, NY: ACM Press, pp. 508-515.

233. Niemi, T. & Näppilä, T & Järvelin, K. (2009). A Relational Data Harmonization Approach to XML Data. Journal of Information Science 35: 571-601.

232. Saarikoski, J, & Laurikkala, J. & Järvelin, K. & Juhola, M (2009). A study on the use of self-organising maps in information retrieval. Journal of Documentation 65 (2): xxx-yyy, accepted for publication.

231. Kumpulainen S. & Järvelin K. & Serola, S. & Doherty, A.R. & Byrne, D. & Smeaton, A.F & Jones, G.J.F. (2009), Data Collection Methods for Task-Based Information Access in Molecular Medicine. In: Proceedings of BioSTEC Workshop, Porto, Portugal, January 2009.

230. Roda, G. & Zenz, V. & Lupu, M. & Järvelin, K. & Sanderson, M. & Womser-Hacker, C. (2009). So many topics, so little time. ACM SIGIR FORUM 43(1): 9-16.

[2008]. Back to the index.

229. Ingwersen, P. & Järvelin, K.(2008). Informationssögning set i det Integrerede Kognitive Forskningsperspektiv. Dansk BiblioteksForskning 4(2): 17-32.

228. Byrne, D. & Doherty, A.R. & Jones, G.J.F. & Smeaton, A.F. & Kumpulainen S. & Järvelin K. (2008), The SenseCam as a Tool for Task Observation. In: England, D. et al. (eds.), HCI2008 Culture, Creativity, Interaction, September 1-5, 2008, Liverpool, UK.

227. Keskustalo, H. & Järvelin, K. & Pirkola, A. & Kekäläinen, J. (2008). Intuition-Supporting Visualization of User’s Performance Based on Explicit Negative Higher-Order Relevance. In: Sung Hyon Myaeng & al (Eds.), Proceedings of the 31st Annual Interna­tional ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '08), Singapore, 20 – 24 July, 2008. New York, NY: ACM Press, pp. 675-682.

226. Järvelin, K. & Vähämöttönen I. & Keskustalo, H. & Kekäläinen, J. (2008). VisualVectora: An Interactive Visualization Tool for Cumulated Gain-based Retrieval Experiments. In: M. Sanderson & al. (Eds.), Workshop on Novel Methodologies for Evaluation in Information Retrieval @ European Conference for Information Retrieval - ECIR '08, Glasgow, UK, 30 March 2008.

225. Roos, A. & Kumpulainen, S. & Järvelin, K. & Hedlund, T. (2008). Information Environment of Researchers in Molecular Medicine. Information Research, 13(3) paper 353. Open access.

224. Talvensaari, T., Pirkola, A., Kalervo Järvelin, K., Juhola, M. & Laurikkala, J. (2008). Focused Web Crawling in the Acquisition of Comparable Corpora. Information Retrieval 11(5): 427-445. Preprint

223. Keskustalo, H. & Järvelin, K. & Pirkola, A. (2008). Evaluating the Effectiveness of Relevance Feedback Based on a User Simulation Model: Effects of a User Scenario on Cumulated Gain Value. Information Retrieval 11(5): 209-228. Preprint

222. Ingwersen, P. & Järvelin, K. (2008). The Turn: Integration of Information Seeking and Retrieval in Context. Tokyo, Japan: Maruzen. [Abridged Japanese edition] ISBN 978-4-07945-4 . 316 p.

221. Järvelin, K. & Persson, O. (2008). The DCI-Index: Discounted Cumulated Impact based Research Evaluation. Journal of the American Society for Information Science and Technology (JASIST) 59(9): 1433-1440. Erratum: JASIST 59(14): 2350-2352. Preprint

220. Järvelin, K. & Kekäläinen, J. (2008). Discounted Cumulated Gain. In: Liu, L. & Özsu, M.T. (Eds.) Encyclopedia of Database Systems. Springer. To appear. (http://refworks.springer.com/database-systems/).

219. Järvelin, K. & Price, S. & Delcambre, L. & Nielsen, M. (2008). Discounted Cumulated Gain based Evaluation of Multiple-Query IR Sessions. In: Ruthven, I. & al. (Eds.), Proc. of the 30th European Conference on Information Retrieval (ECIR 2008), Glasgow, April 2008. Heidelberg: Springer, Lecture Notes in Computer Science vol. vol. 4956, pp. 4-15. Preprint

218. Loponen, A. & Pirkola, A. & Järvelin, K. (2008). An Effective Implementation of the FITE-TRT Method for OOV Word Translation. In: Ruthven, I. & al. (Eds.), Proc. of the 30th European Conference on Information Retrieval (ECIR 2008), Glasgow, April 2008. Heidelberg: Springer, Lecture Notes in Computer Science vol. vol. 4956, pp. 138-149. Preprint

217. Näppilä, T. & Järvelin, K. & Niemi, T. (2008). A Tool for Data Cube Construction from Structurally Heterogeneous XML Documents. Journal of the American Society for Information Science and Technology (JASIST) 59(3): 435-449. DOI: 10.1002/asi.20756 . Preprint

216. Lehtokangas, R. & Keskustalo, H. & Järvelin, K. (2008). Experiments with Transitive Dictionary Translation and Pseudo-Relevance Feedback Using Graded Relevance Assessments. Journal of the American Society for Information Science and Technology (JASIST) 59(3): 476-488. Preprint

215. Niemi, T. & Näppilä, T. & Järvelin, K. (2008). Harmonization of XML-based Data Sources. University of Tampere, Department of Computer Sciences, Report A-2008-6, June 2008. (ISBN 978-951-44-7388-3).

[2007]. Back to the index.

214. Ingwersen, P. & Järvelin, K. (2007). The Turn: Integration of Information Seeking and Retrieval in Context. Beijing, China: Scientific and Technical Publishing House. [Chinese edition] ISBN 978-7-5023-5674-3. 440 p.

213. Ekman, I. & Järvelin, K. (2007). Spoken Document Retrieval in a Highly Inflectional Language. In: Nivre, J. & Kaalep, H-J. & Muischnek, K. & Koit, M. (Eds). Proceedings of the 16th Nordic Conference of Computational Linguistics NODALIDA-2007. Tartu, Estronia: University of Tartu, pp. 44-50.

212. Ingwersen, P. & Järvelin, K. (2007). On the Holistic Cognitive Theory for Information Retrieval: Drifting Outside the Border of the Laboratory Framework. In: Dominic, S,. & Kiss, F. (Eds.), Studies in the Theory of Information Retrieval (ICTIR 2007). Budapest, Hungary: Foundation for Information Society, pp 135-147. Preprint

211. Pirkola, A. & Toivonen, J. & Keskustalo, H. & Järvelin, K. (2007). Frequency-based identification of correct translation equivalents (FITE) obtained through transformation rules. ACM Transactions on Information Systems (TOIS) 26(1): article 2. Preprint

210. Kettunen, K. & Airio, E. & Järvelin, K. (2007). Restricted inflectional form generation in management of morphological keyword variation. Information Retrieval 10(4-5):415-444. (DOI 10.1007/s10791-007-9030-z).

209. Järvelin, A. & Järvelin, A. & Järvelin, K. (2007). s-grams: Defining Generalized n-grams for Information Retrieval. Information Processing & Management 43(4): 1005-1019. Preprint

208. Talvensaari, T. & Laurikkala, J. & Järvelin, K. & Juhola M. (2007). Creating and exploiting a comparable corpus in cross-language information retrieval. ACM Transactions on Information Systems (ACM TOIS) 25 (1): article 4. Preprint

207. Järvelin, K. (2007). An Analysis of Two Approaches in Information Retrieval: From Frameworks to Study Designs. Journal of the American Society for Information Science and Technology 58(7): 971-986. Preprint

206. Talvensaari, T. & Laurikkala, J. & Järvelin, K. & Juhola M. (2007). Corpus-based CLIR in retrieval of highly relevant documents. Journal of the American Society for Information Science and Technology 58(3): 322-334. Preprint

[2006]. Back to the index.

205. Dumais, S. & Efthimiadis, E. & Hawking, D. & Järvelin, K. (Eds.), Proceedings of the 29th Annual Interna¬tional ACM SIGIR Conference on Research and Development in In-formation Retrieval (ACM SIGIR '06), Seattle, WA, USA, August 6-11, 2006. New York, NY: ACM Press.

204. Cosijn, E. & Pirkola, A. & Bothma, T. & Järvelin, K. (2006). Cross-Cultural Information Retrieval: Searching for English Documents Using Zulu Queries. In: Mcharazo, A. & Koopman, S. (Eds.), Librarianship as a Bridge to an Information and Knowledge Society in Africa, pp. 225 - 238. München: Saur. IFLA Publications 124.

203. Pirkola, A. & Toivonen, J. & Keskustalo, H. & Järvelin, K. (2006). FITE-TRT: A High Quality Translation Technique for OOV Words. In: Wainwright, R.L. & al. (Eds.) Proceedings of the 21st Annual ACM Symposium on Applied Computing. Dijon, France, April 23 -27, 2006, pp. Xx-xx. To appear. Preprint

202. Keskustalo, H. & Järvelin, K. & Pirkola, A. (2006). The Effects of Relevance Feedback Quality and Quantity in Interactive Relevance Feedback: A Simulation Based on User Modelling. In: Lalmas, M. & al. (Eds.), 28th European Conference on Information Retrieval ECIR’06, London, April 2006. Heidelberg: Springer, Lecture Notes in Computer Science vol. 3936, pp. 191-204. Preprint

201. Talvensaari, T. & Laurikkala, J. & Järvelin, K. & Juhola M. (2006). A study on automatic creation of a comparable document collection in cross-language information retrieval. Journal of Documentation 62(3): 372-387. Preprint

200. Lehtokangas, R. & Keskustalo, H. & Järvelin, K. (2006). Experiments with Dictionary Translation and Pseudo-Relevance Feedback: Improving Effectiveness by Pseudo-relevance Feedback. Information Retrieval 9(4): 421-433. Preprint

199. Näppilä, T. & Järvelin, K. & Niemi, T. (2006). Construction of Data Cubes from Structurally Heterogeneous XML Document Collections. University of Tampere, Department of Computer Sciences, Report A-2006-4, October 2006. (ISBN 951-44-6759-0)

198. Järvelin, K & Pirkola, A. (2006). Morphological Processing in Mono- and Cross-Lingual Information Retrieval , Arppe, A. et al. (Eds). Inquiries into Words, Constraints, and Contexts. Festschrift for Kimmo Koskenniemi on his 60th Birthday (2005). Stanford, CA: CSLI Publications, CSLI Studies in Computational Linguistics ONLINE. (pp. 214-226). Available on-line at: http://cslipublications.stanford.edu/site/SCLO.html

[2005]. Back to the index.

197. Sahlander, T. & Soini, T. & Jylhä, M. & Järvelin, K. & Korvajärvi, P. & Mauranen, A. & Ropo, A. (2005). Research Evaluation of the University of Tampere. Final Report. Tampere, Finland: University of Tampere, University of Tampere today and tomorrow: Inter-nal development proposals, memos and reports 69. 58 p.

196. Järvelin, K. (2005). Information retrieval in contexts. In: Larsen, B. (ed.) Proceedings of the ACM SIGIR 2005 Workshop on Information Retrieval in Context (IRiX), Salvador Brazil, August 19, 2005. Copenhagen: Royal School of Library and Information Science, pp. 10-13.

195. Ingwersen, P. & Järvelin, K. (2005). The sense of information: Understanding the cogni-tive conditional information concept in relation to information acquisition. In: Crestani, F, & Ruthven, I. (eds.) Proceedings of the CoLIS 2005 Conference. Heidelberg: Springer, Lecture Notes in Computer Science 3507: 7-19.

194. Ingwersen, P. & Järvelin, K. (2005). The Turn: Integration of Information Seeking and Retrieval in Context. Heidelberg: Springer. ISBN 1-4020-3850-X. More information on this book: Click.

193. Vakkari, P. & Järvelin, K. (2005). Explanation in Information Seeking and Retrieval. In: Spink, A. & Cole, C. (ed.), New Directions in Cognitive Information Retrieval. Berlin: Springer, The Information Retrieval Series, Vol.19, pp. 113-138. ISBN: 1-4020-4013-X. Preprint

192. Lehtokangas, R. & Keskustalo, H. & Järvelin, K. (2005). Dictionary-based CLIR loses highly relevant documents. In: Losada, D.E. & Fernandez Luna, J.M. (Ed.), 27th European Conference on Information Retrieval ECIR’05, Santiago de Compostella Spain, March 2005. Heidelberg: Springer, Lecture Notes in Computer Science vol. 3048, pp. 421-432. Preprint

191. Pharo, N. & Järvelin, K. (2005) “Irrational” searchers and IR-rational researchers. Journal of the American Society for Information Science and Technology 57(2): 222-232. Preprint.

190. Korenius, T. & Laurikkala, J. & Juhola, M. & Järvelin, K. (2005). Hierarchical Clustering of a Finnish Newspaper Article Collection with Graded Relevance Assessments. Information Retrieval 9: 33-53. Preprint.

189. Kettunen, K. & Kunttu, T. & Järvelin, K. (2005). To stem or lemmatize a highly inflectional language in a probabilistic IR environment? Journal of Documentation 61(4): 476-496. Preprint.

188. Pharo, N. & Järvelin, K. (2005). Search situation and transitions. In: Wang, J. (Ed.), Encyclopedia of Data Warehousing and Mining. Information Science Publishing. Accepted.

187. Toivonen, J. & Pirkola, A. & Keskustalo, H. & Visala, K. & Järvelin, K. (2005). Translating cross-lingual spelling variants using transformation rules. Information Processing & Management 41(4): 859-872. [Preprint] [Final Publication in ScienceDirect].

186. Hansen, P. & Järvelin, K. (2005). Collaborative information retrieval in an information-intensive domain. Information Processing & Management 41(5): 1101-1119. [Preprint] [Final Publication in ScienceDirect].

185. Ingwersen, P. & Järvelin, K. (2005). Information Retrieval in Context - IRiX. Report on the IRiX 2005 Workshop held in association with the ACM SIGIR 2005 Conference. SIGIR Forum 39(2): 31-39.

[2004]. Back to the index.

184. Airio, E. & Järvelin, K. & Saatsi, P. & Kekäläinen, J. & Suomela, S. (2004). CIRI - An ontology-based query interface for text retrieval. In: Hyvönen, E. et al. (Ed.) Web Intelligence: STeP 2004 - The 11th Finnish Artificial Intelligence Conference. Helsinkin, Finland: Finnish Artificial Intelligence Society, Publications 20, pp. 73-82.

183. Cosijn, E. & Keskustalo, H. & Pirkola, A. & de Wet, K. & Järvelin, K. (2004). Afrikaans-English cross-language information retrieval. In: Bothma, T. & Kaniki, A. (eds.) Progress in Library and Information Science in Southern Africa, Proceedings of the third biennial DISSAnet Conference, Pretoria, South Africa, October 2004, pp. 97-110. [Preprint]

182. Järvelin, K. & Ingwersen, P. (2004). Information Seeking Research Needs Extension toward Tasks and Technology. Information Research, 10(1) paper 212 [Available at http://InformationR.net/ir/10-1/paper212.htm].

181. Halttunen, K. & Järvelin, K. (2004). Assessing learning outcomes in two information retrieval learning environments. Information Processing & Management, 41(4): 949-972. [Preprint] [Final Publication in ScienceDirect].

180. Korenius T., Laurikkala J., Järvelin K. & Juhola M. (2004). Stemming and lemmatization on the clustering of Finnish text documents. In: Evans, D.A., Gravano, L., Herzog, O., Zhai, C.X. & Ronthaler, M., (Eds.), Proceedings of the 13th ACM Conference on Information & Knowledge Management (ACM CIKM 2004). New York, NY: ACM Press, pp. 625-633. Preprint. [Final Publication in ACM DL].

179. Ingwersen, P. & Järvelin, K. (2004). Information retrieval in contexts. In: Larsen, B. (ed.) Information Retrieval in Contexts, Proceedings of the SIGIR 2004 IRiX Workshop, Sheffield UK, July 2004, pp. 6-9. [Preprint].

178. Järvelin, K. & Ingwersen, P. (2004). Extending information seeking and retrieval research toward context. Larsen, B. (ed.) Information Retrieval in Contexts, Proceedings of the SIGIR 2004 IRiX Workshop, Sheffield UK, July 2004, pp. 11-15. [Preprint].

177. Järvelin, K. & Allen, J. & Bruza, P. & Sanderson M. (Eds.), Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '04), Sheffield, UK, July 25-29, 2004. New York, NY: ACM Press. [Online].

176. Ingwersen, P. & Järvelin, K. (2004). Context in Information Retrieval. In: Bothma, T. & Kaniki, A. (eds.) Progress in Library and Information Science in Southern Africa, Proceedings of the third biennial DISSAnet Conference, Pretoria, South Africa, October 2004, pp. xx-xx, in press.

175. Järvelin, K. & Ingwersen, P. (2004). Extending information seeking and retrieval research toward context. In: Bothma, T. & Kaniki, A. (eds.) Progress in Library and Information Science in Southern Africa, Proceedings of the third biennial DISSAnet Conference, Pretoria, South Africa, October 2004, pp. xx-xx, in press.

174. Lehtokangas, R. & Airio, E. & Järvelin, K. (2004). Transitive dictionary translation challenges direct dictionary translation in CLIR. Information Processing & Management 40(6): 973-988. [Preprint] [Final Publication in ScienceDirect].

173. Pharo, N. & Järvelin, K. (2004). The SST method: a tool for analyzing Web information search processes. Information Processing & Management 40: 633-654. [Preprint] [Final Publication in ScienceDirect].

172. Niemi, T. & Junkkari, M. & Järvelin, K. & Viita, S. (2004). Advanced query language for manipulating complex entities. Information Processing & Management 40(6): 869-889. [Preprint] [Final Publication in ScienceDirect].

171. Hansen, P. & Järvelin, K. (2004). Collaborative Information Searching in an Information-Intensive Work Domain: Preliminary Results. Journal of Digital Information Management, 2(1), 26-29. Final Publication Online.

[2003]. Back to the index.

170. Kekäläinen, J. & Järvelin, K. (2003). User-oriented evaluation methods for information retrieval: A case study based on conceptual models for query expansion. In: Lakemeyer, G. & Nebel, B. (Eds.) Exploring Artificial Intelligence in the New Millennium. San Francisco: Morgan Kaufmann Publishers, pp. 355 - 379. ISBN 1-55860-811-7. [Preprint].

169. Järvelin, K. & Wilson, T.D. (2003). On conceptual models for information seeking and retrieval research. Information Research, 9(1) paper 163. [Online].

168. Järvelin, K. & Sormunen, E. (2003). Lagring och atervinning av information [Information storage and retrieval]. IN: Mäkinen, I. & Sandqvist, K. (Ed.), Introduktion till informationsvetenskapen [Introduction to Information Science]. Tampere, Finland: Tampere University Press, pp. 103-133.

167. Hedlund, T., Airio, E., Keskustalo, H., Lehtokangas, R., Pirkola, A. & Järvelin, K. (2003) Dictionary-based cross-language information retrieval: Learning experiences from CLEF 2000-2002. Information Retrieval 7(1/2): 99-119. [Preprint].

166. Keskustalo, H. & Pirkola, A. & Visala, K. & Leppänen, Erkka & Järvelin, K. (2003). Non-adjacent Digrams Improve Matching of Cross-Lingual Spelling Variants. In: Nascimento, M.A., de Moura, E.S., Oliveira, A.L, (Eds.). Proceedings of the 10th International Symposium, SPIRE 2003. Manaus, Brazil, October 2003. Berlin: Springer, Lecture Notes in Computer Science 2857, pp. 252 - 265. [Preprint].

165. Pirkola, A. & Toivonen, J. & Keskustalo, H. & Visala, K. & Järvelin, K. (2003). Fuzzy Translation of Cross-Lingual Spelling Variants. In: Callan, J. & Hawking, D. & Smeaton, A. & Clarke, C. (ed.). Proceedings of the 26th Annual International ACM SIGIR Confer-ence on Research and Development in Information Retrieval (ACM SIGIR '03), Toronto, Canada, July 28 – August 1, 2003. New York, NY: ACM Press, pp. 345-352. [Preprint] [Final Publication in ACM DL].

164. Niemi, T. & Hirvonen, L. & Järvelin, K. (2003). Multidimensional Data Model and Query Language for Informetrics. Journal of the American Society for Information Science and Technology 54(10): 939-951. [Preprint].

163. Pirkola, A. & Puolamäki, D. & Järvelin, K. (2003). Applying query structuring in cross-language retrieval. Information Processing & Management 39: 391-402. [Preprint] [Final Publication in ScienceDirect].

162. Järvelin, K. (2003). Information Retrieval (IR). In: Feather, John & Sturges, Paul (Eds.), International Encyclopedia of Information and Library Science (2nd ed.). London, UK: Routledge, pp. 293-295. ISBN 0-415-25901-0.

161. Järvelin, K. & Sormunen, E. (2003). Lagring och atervinning av information [Information storage and retrieval]. IN: MäŠkinen, I. & Sandqvist, K. (Ed.), Introduktion till informationsvetenskapen [Introduction to Information Science]. Tampere, Finland: Tampere University Press, pp. 103-133.

[2002]. Back to the index.

160. Niemi, T. & Junkkari, M. & Järvelin, K. & Viita, S. (2002). Advanced Query Language for Manipulating Complex Entities. Tampere, Finland: University of Tampere, Department of Computer and Information Sciences, Report A-2002-17. 33 p.

159. Niemi, T. & Hirvonen, L. & Järvelin, K. (2002). Multidimensional Data Model and Query Language for Advanced Applications. Tampere, Finland: University of Tampere, Department of Computer and Information Sciences, Report A-2002-10. 28 p.

158. Järvelin, K. & Kekäläinen, J. (2002). Tiedonhaun menetelmät. Verkko-oppimateriaali. [Methods of Information Retrieval. Web-based learning material]. Tampereen yliopiston täydennyskoulutuskeskus (TYT) ja Otavan Opisto/Internetix Oy, 2002. Online.

157. Järvelin, K. & Kekäläinen, J. (2002). Cumulated Gain-based Evaluation of IR Techniques. ACM Transactions on Information Systems (ACM TOIS) 20(4): 422-446. Preprint.

156. Kekäläinen, J. & Järvelin, K. (2002). Using Graded Relevance Assessments in IR Evaluation. Journal of the American Society for Information Science and Technology 53(13): 1120-1129. Preprint.

155. Niemi, T. & Junkkari, M. & Järvelin, K. (2002). Relational Deductive Object-Oriented Modeling (RDOOM) Approach for Finding, Representing and Integrating Application-Specific Concepts. International Journal of Software Engineering and Knowledge Engineering. Accepted for publication. Abstract.

154. Hedlund, T. & Pirkola, A. & Keskustalo, H. & Airio, E. & Järvelin, K (2002). Cross-language information retrieval: Using multiple language pairs. In: Bothma, T. & Kaniki, A. (eds.) Progress in Library and Information Science in Southern Africa, Proceedings of the second biennal DISSAnet Conference, Pretoria, South Africa, October 2002, pp. 369-384.

153. Cosijn, E. & Bothma, T. & Järvelin, K. & Pirkola, A. & Nel, J.G. (2002). Metadata and cross-language information retrieval as complementary technologies to provide access to knowledge databases in indigenous languages. In: Bothma, T. & Kaniki, A. (eds.) Progress in Library and Information Science in Southern Africa, Proceedings of the second biennal DISSAnet Conference, Pretoria, South Africa, October 2002, pp. 397-408.

152. Cosijn, E. & Jarvelin, K. & Bothma, T. & Nel, JG. & Theophanous, J. (2002). Facilitating access to knowledge databases in indigenous languages. In: Retha Snyman (ed.), SCECSAL 2002: From Africa to the world - the globalisation of indigenous knowledge systems. Proceedings of the 15th Standing Conference of Eastern, Central and Southern African Library and Information Associations, 15-19 April 2002, Ceasars Gauteng Conference Centre, South Africa. Pretoria: The Library and Information Association of South Africa (LIASA), pp. 101-117.

151. Niemi, T. & Hirvonen, L. & Järvelin, K. (2002). Multidimensional Data Model and Query Language for Advanced Applications. Tampere, Finland: University of Tampere, Department of Computer and Information Sciences, Report A-2002-10. 28 p.

150. Hedlund, T. & Keskustalo, H. & Pirkola, A. & Airio, E. & Järvelin, K (2002). UTACLIR @ CLEF 2001: Effects of compound splitting and n-gram techniques. In: Peters, C. & Braschler, M. & Gonzalo, J. & Kluck, M. (Eds.). Evaluation of Cross-Language Information Retrieval Systems. Second Workshop of the Cross-Language Evaluation Forum, CLEF 2001, Darmstadt, Germany, September 2001. Revised papers. Berlin: Springer, Lecture Notes in Computer Science 2406, pp. 118-136. ISSN 0302-9743, ISBN 3-540-44042-9.

149. Beaulieu, M. & Baeza-Yates, R. & Myaeng, S.H. & Järvelin, K. (Eds.), Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '02), Tampere, Finland, August 11-15, 2002. New York, NY: ACM Press.

148. Cosijn, E. & Pirkola, A. & Bothma, T. & Järvelin, K. (2002). Information access in indigenous languages: a case study in Zulu. In: Bruce, H & Fidel, R. & Ingwersen, P. & Vakkari, P. (eds.), Emerging Frameworks and Methods. Proceedings of the fourth International Conference on Conceptions of Library and Information Science (CoLIS 4), July 21-25, 2002, Seattle, USA, pp. 221-238. Preprint<

147. Kekäläinen, J. & Järvelin, K. (2002). Evaluating Information Retrieval Systems under the Challenges of Interaction and Multi-Dimensional Dynamic Relevance. In: Bruce, H & Fidel, R. & Ingwersen, P. & Vakkari, P. (eds.), Emerging Frameworks and Methods. Proceedings of the fourth International Conference on Conceptions of Library and Information Science (CoLIS 4), July 21-25, 2002, Seattle, USA, pp. 253 - 270. pdf.

146. Kekäläinen, J. & Järvelin, K. (2002). User-oriented evaluation methods for information retrieval: A case study based on conceptual models for query expansion. In: Lakemeyer, G. & Nebel, B. (Eds.) Exploring Artificial Intelligence in the New Millennium. San Francisco: Morgan Kaufmann Publishers, pp. 355 - 379. ISBN 1-55860-811-7. Preprint.

145. Pirkola, A. & Leppänen, E. & Järvelin, K. (2002). The RATF Formula (Kwok’s Formula): Exploiting Average Term Frequency in Cross-Language Retrieval. Information Research, 7(2). [Full text].

144. Pirkola, A. & Keskustalo, H. & Leppänen, E. & Känsälä, A-P. & Järvelin, K. (2002). Targeted S-Gram Matching: A Novel N-Gram Matching Technique for Cross- and Monolingual Word Form Variants. Information Research, 7(2). [Full text].

[2001]. Back to the index.

143. Hedlund, T. & Keskustalo, H. & Pirkola, A. & Airio, E. & Järvelin, K (2001). UTACLIR @ CLEF 2001: New features for handling compounds, non-translated words and proper names. In: Peters, C. & al. (ed.) Working Notes for the CLEF 2001 Workshop, September 2001, Darmstadt, pp. xx-yy. Abstract

142. Järvelin, K. & Kekäläinen, J. & Niemi, T. (2001). ExpansionTool: Concept-Based Query Expansion and construction. Information Retrieval 4(3/4): 231-255. Abstract

141. Pirkola, A. & Hedlund, T. & Keskustalo, H. & Järvelin, K (2001). Methods and Problems in Dictionary-Based Cross-Language Retrieval: Literature Review and Research at the University of Tampere. Information Retrieval 4(3/4): 209-230. Abstract

140. Lehtokangas, R. & Järvelin, K. (2001). Consistency of textual expression in newspaper articles. Journal of Documentation, 57(4): 535-548. Abstract

139. Pirkola, A. & Järvelin, K (2001). Employing the Resolution Power of Search Keys. Journal of the American Society for Information Science and Technology 52(7): 575-583. Abstract

138. Sormunen, E. & Kekäläinen, J. & Koivisto, J. & Järvelin, K. (2001). Document text characteristics affect the ranking of the most relevant documents by expanded structured queries. Journal of Documentation, 57: 358-376. Abstract

137. Hedlund, T. & Keskustalo, H. & Pirkola, A. & Sepponen, M. & Järvelin, K (2001). Bilingual Tests with Swedish, Finnish and German Queries: Dealing with Morphology, Compound Words and Query Structure. In: Peters, C. (ed.) Proceedings of the CLEF 2000 Cross-Language Text Retrieval System Evaluation Campaign, September 2000, Lisbon. Berlin: Springer, Lecture Notes in Computer Science 2069, pp. 211-225. Abstract

136. Hedlund, T. & Pirkola, A. & Järvelin, K. (2001). Aspects of Swedish Morphology and Semantics from the Perspective of Mono- and Cross-Language Retrieval. Information Processing & Management, 37(1): 147-161. Abstract

[2000]. Back to the index.

135. Järvelin, K. & Kekäläinen, J. (2000). Kuinka evaluoida tiedonhakumenetelmiä parhaiden dokumenttien lšytŠmisen kannalta? [How to evaluate IR methods on their ability to retrieve the best documents?] Informaatiotutkimus 19(3): xx-yy. [In Finnish] Abstract

134. Hedlund, T. & Pirkola, A. & Keskustalo, H. & JŠrvelin, K (2000). Cross-Lingual Information Retrieval Problems: Methods and findings for three language pairs. In: Wormell, I. (ed.) Proceedings of ProLISSA, Progress in Library and Information Science in Southern Africa, First biannual DISSAnet Conference, Pretoria, South Africa, pp.269-284. Abstract

133. Hedlund, T. & Keskustalo, H. & Pirkola, A. & Sepponen, M. & Järvelin, K (2000). Bilingual tests with Swedish, Finnish and German queries. In: Peters, C. (ed.) First results of the CLEF 2000 Cross-Language Text Retrieval System Evaluation Campaign, Working Notes for the CLEF 2000 Workshop, September 2000, Lisbon, pp. 21-27. Abstract

132. Hansen, P. & Järvelin, K. (2000). The Information Seeking and Retrieval process at the Swedish Patent- and Registration Office. In: Kando, N. & Leong, M-K. (Eds.) Workshop on Patent Retrieval in conjunction of the ACM SIGIR'00 Conference. 14 pg., to be published. Abstract

131. Järvelin, K. & Kekäläinen, J. (2000). IR evaluation methods for retrieving highly relevant documents. In: Belkin, N. & Ingwersen, P. & Leong, M-K. (Eds.), Proceedings of the 23th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '00), Athens, Greece, July 24-28, 2000. New York, NY: ACM Press, pp. 41-48. (Receiver of the ACM SIGIR '00 Best Paper Award). Abstract

130. Niemi, T. & Christensen, M. & Järvelin, K. (2000). Query language approach based on the deductive object-oriented database paradigm. Information & Software Technology, to appear. Abstract

129. Järvelin, K. & Niemi, T. & Salminen, A. (2000). The implementation of the visual query language CQL for transitive and relational computation. Data & Knowledge Engineeging, 31(), to appear. Abstract

128. Järvelin, K. & Ingwersen, P. & Niemi, T. (2000). Informetrics through advanced data management. Journal of Documentation 56(2), to appear. Abstract

[1999]. Back to the index.

127. Kekäläinen, J. & Järvelin, K. (1999). The co-effects of query structure and expansion on retrieval performance in probabilistic text retrieval. Information Retrieval, 1(4):329-344. Abstract

126. Pirkola, A. & Keskustalo, H. & Järvelin, K. (1999). The effects of translation method, conjunction, and facet structure on concept-based cross-language retrieval. Information Retrieval, 1: 217 - 250. Abstract

125. Järvelin, K. & Niemi, T. (1999). Integration of complex objects and transitive relationships for information retrieval. Information Processing & Management, 35(5): 655-678.Abstract

124. Anon. (1999). Kulttuuriteollisuuden kehittäminen Suomessa: Kulttuuriteollisuustyöryhmän loppuraportti. [Final report of the Cultural Industry Committee] Opetusministeriö, Kulttuuripolitiikan osasto, julkaisu 1/1999. Helsinki: Edita. [Ministry of Education, Department of Cultural Policy, Publication 1/1999; Järvelin was a member of the committee). No abstract.

123. Sormunen, E. & Markkula, M. & Järvelin, K. (1999). The perceived similarity of photos - Seeking a solid basis for the evaluation of content-based retrieval algorithms. Proceedings of the MIRA Final Conference, April 14-16, 1999, Glasgow, Scotland. 12 p. Abstract

122. Järvelin, K. & Ingwersen, P. & Niemi, T. (1999). Informetrics through advanced data management: Complex object restructuring, data aggregation and transitive computation. Tampere, Finland: University of Tampere, Department of Information Studies, Report R-1999-1. 50 p. Abstract

121. Järvelin, K. & Sormunen, E. (1999). Dokumentit hukassa? Tiedon tallennus ja haku avuksi [Documents lost? Information storage and retrieval helps]. IN: MŠkinen, I. (Ed.), Tiedon tie [Introduction to Information Studies]. Helsinki, Finland: Kirjastopalvelu, pp. 110-143. No Abstract.

[1998]. Back to the index.

120. Salosaari, P. & Järvelin, K. (1998). MUSIR - A Retrieval Model for Music. University of Tampere, Department of Information Studies, RN-1998-1, 15 p. Abstract

119. Järvelin, K. (1998). Aineiston säilytys, konvertointi ja aitouden takaaminen digitaalisissa kirjastoissa, museoissa ja arkistoissa [Storage and conversion material: ensuring the authenticity of material in digital libraries, museums and archives]. Helsinki, Finland: Ministry of Education, Working papers of the Council for the Promotion of Information Society through Education, Research and Culture N:o 4, 26 p. No abstract.

118. Niemi, T. & Junkkari, M. & Järvelin, K. (1998). Deductive Object-oriented Approach to Systems Analysis and its Representation with the Set Theory. Tampere, Finland: University of Tampere, Department of Computer Science, Report A-1998-15. 34 p. Abstract

117. Laaksonen, Juha & Keskustalo, Heikki & Kekäläinen, Jaana & Kemppainen, Harri & Laitinen, Harri & Pirkola, Ari & Sormunen, Eero & Järvelin, Kalervo (1998). The IR-Game - A Dictionary-based Tool for Cross-Lingual Information Retrieval in the WWW Environment. In: Proceedings of the Joint Workshop on Cross Language Issues in Artificial Intelligence & Issues of Cross Cultural Communication, 24 November, 1998, Kent Ridge Digital Labs, Singapore. (http://jsaic.krdl.org.sg/pricai98/) Abstract

116. Miettinen, Manne (Ed.) (1998). Kieliteknologia Suomessa [Language Technology in Finland]. Helsinki, Finland: CSC - Tieteellinen laskenta Oy, CSC Raportti R02/98. (Kalervo JŠrvelin was one of the authors). No abstract.

115. Kekäläinen, J. & Järvelin, K. (1998). The impact of query structure and query expansion on retrieval performance. In: Croft, W. B. & Moffat, A. & van Rijsbergen, C.J. & Wilkinson, R. & Zobel, J. (Eds.), Proceedings of the 21th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '98), Melbourne, Australia, August 23-28, 1998. New York, NY: ACM Press. To appear. Abstract

114. Talja, S. & Heinisuo, R. & Kasesniemi, E.-L. & Pispa, K. & Kemppainen, H. & Luukkainen, S. & Järvelin, K. (1998). Discourse analysis of user requests. Communications of the ACM, 41(4): 93-94. No abstract

[1997]. Back to the index.

113. Järvelin, K. (1997). Informatiotutkimuksen kehitys - virkanastujaisesitelmä [The development of Information Studies - inaugural speech]. Informaatiotutkimus 16(4), 1997: 85-88. No abstract. 112. Järvelin, K. & Niemi, T. (1997). Integration of complex objects and transitive relationships for information retrieval. Tampere, Finland: University of Tampere, Department of Computer Science, Report A-1997-11. 61 p. Abstract

111. Niemi, T. & Järvelin, K. (1997). Constructor-Oriented Query Processing Strategy for NF2 Relational Queries: Part 1. Implementation on Top of a Relational Database. University of Tampere, Department of Computer Science, Report A-1997-9. 45 p. Abstract

110. Niemi, T. & Järvelin, K. (1997). Constructor-Oriented Query Processing Strategy for NF2 Relational Queries: Part 2. University of Tampere, Department of Computer Science, Report A-1997-10. 36 p. Abstract

109. Talja, S. & Heinisuo, R. & Pispa, K. & Luukkainen, S. & Järvelin, K., Discourse Analysis in the Development of a Regional Information Service. Proceedings of the 2nd British-Nordic Conference on Library and Information Studies, Edinburg, March 24-26, 1997. 19 p.To be published. Abstract

[1996]. Back to the index.

108. Järvelin, K. & Kristensen, J. & Niemi, T. & Sormunen, E. & Keskustalo, H., ExpansionTool: A deductive data model for thesauri and query expansion. Finnish Information Studies FIS-1996-5. Tampere: University of Tampere, Department of Information Studies, December 1996. 69 p. Abstract

107. Järvelin, K. Digitaaliset kirjastot tietoverkoissa [Digital libraries in information networks]. Informaatiotutkimus 15(2), 1996: 43-53. Abstract

106. Pirkola, A. & Järvelin, K. (1996). Recall and precision effects of anaphor and ellipsis resolution in proximity searching in a text database. In: Ingwersen, P. & Pors, N.O. (Ed.) Proceedings CoLIS, 2nd International Conference on Conceptions of Library and Information Science: Integration in Perspective, Copenhagen, Oct. 13-16, 1996. Copenhagen: The Royal School of Librarianship, pp. 459 - 475. Abstract

105. Järvelin, K. & Kristensen, J. & Niemi, T. & Sormunen, E. & Keskustalo, H., A Deductive Data Model for Query Expansion. In: Frei, H.P. & al. (Eds.), Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. New York, NY: ACM, 1996, p. 235-243. Abstract

104. Pirkola, A. & Järvelin, K., The effect of anaphor and ellipsis resolution on proximity searching in a text database. Information Processing & Management, 32(2), 1996: 199-216. (a revised version of no. 93) Abstract

103. Niemi, T. & Järvelin, K., The processing strategy for the NF2 relational interface. Information & Software Technology 38, 1996, 11 - 24. Abstract

[1995]. Back to the index.

102. Järvelin, K. JASIS - Kansainvälinen amerikkalainen [JASIS - an international American]. Kirjastotiede ja informatiikka 14(2), 1995: 64-69. (lehtiesittely, Journal review in Finnish).

101. Järvelin, K. & Niemi, T., FUN: An NF2 Relational Interface with Aggregation Capability for Document Retrieval, Restructuring and Analysis. In: Fox, E. A. & Ingwersen, P. & Fidel, R. (Eds.), The 18th International Conference on Research and Development in Information Retrieval (ACM SIGIR '95), Seattle, WA, July 9-12, 1995. New York, NY: ACM, 1995, p. 362. Text

100. Järvelin, K. Tekstitiedonhaku tietokannoista [Text retrieval in databases]. Espoo, Finland: Suomen ATK-kustannus. (Asiantuntija-sarja: Tiedonhaku) 273 s. [a Textbook in Finnish]. Contents page [in Finnish]

99. Järvelin, K. & Niemi, T., An NF2 relational interface for document retrieval, restructuring and aggregation. In: Fox, E. A. & Ingwersen, P. & Fidel, R. (Eds.), The 18th International Conference on Research and Development in Information Retrieval (ACM SIGIR '95), Seattle, Wa, July 9-12, 1995. New York, NY: ACM, 1995, pp. 102-110. Abstract

98. Järvelin, K. & Niemi, T. & Salminen, A., Implementation of the visual query language CQL for transitive computation. University of Tampere, Department of Information Studies, RN-1995-1, March 1995. 41 p. Abstract

97. Salminen, A., Järvelin, K. & Niemi, T., CQL: A QBE-like visual recursive query language. Jyväskylä, Finland: University of Jyväskylä, Dept. of Computer Science and Information Systems, Report WP-32, March 1995. 127 p. Abstract

96. Niemi, T. & Järvelin, K. A form-based query language approach to NF2 relations with applications in information retrieval. Information Processing & Management, 31(2), 1995, 215 - 232. Abstract

95. Byström, K. & Järvelin, K., Task complexity affects information seeking and use. Information Processing & Management 31(2), 1995, 191 - 213. (revised & extended ed. of no. 83). Abstract

[1994]. Back to the index.

94. Järvelin, K. & Niemi, T., An NF2 relational interface with aggregation capability for document retrieval, restructuring and analysis. University of Tampere, Department of Information Studies, RN-1994-2, December 1994. 25 p. Abstract

93. Pirkola, A. & Järvelin, K., The effect of anaphora and ellipsis resolution on proximity searching in a text database. University of Tampere, Department of Information Studies, RN-1994-1, October 1994. 25 p. Abstract

92. Järvelin, K. Katsaus elektronisen tiedonvälityksen teknologiaan [A review on electronic communication technology]. Tiedotustutkimus 17(3), 1994: 45-56. [In Finnish] Finnish Abstract

91. Niemi, T. & Järvelin, K. Prolog-based Implementation of a Straightforward NF2 Relational Query Interface. University of Tampere, Department of Computer Science, Report A-1994-10, November 1994. 80 p. Abstract

[1993]. Back to the index.

90. Järvelin, K. & Niemi, T., Deductive Information Retrieval Based on Classifications. Journal of the American Society for Information Science (JASIS), 44(10), 1993: 557-578. Abstract

89. Niemi, T. & Järvelin, K. A Form-Based User Interface for NF2 Relations and Its Implementation Strategy. University of Tampere, Department of Computer Science, Report A-1993-5, November 1993. 50 p. Abstract

88. Järvelin, K. Merkkijonot, sanat, termit ja käsitteet informaation haussa [Strings, words, terms and concepts in information retrieval]. Kirjastotiede ja informatiikka 12(4), 1993: 119-128. [In Finnish] English Abstract

87. Järvelin, K. & Niemi, T. An Entity-Based Approach to Query Processing in Relational Databases. Part II: Entity Query Construction and Updating. Data & Knowledge Engineering 10, 1993: 151-186. Abstract

86. Järvelin, K. & Niemi, T. An Entity-Based Approach to Query Processing in Relational Databases. Part I: Entity Type Representation. Data & Knowledge Engineering 10, 1993: 117-150. Abstract

85. Järvelin, K. & Vakkari, P. The Evolution of Library and Information Science 1965-85: A Content Analysis of Journal Articles. Information Processing & Management 29(1), 1993: 129-144. (An extended version of item 79). Abstract

84. Vakkari, P. & Aarek, H. & Järvelin, K. Kajberg, L. & Klasson, M. Forskning inom biblioteksvetenskap och informatik i Norden. En komparativ studie av social och kognitiv institutionalisering av forskningen samt dess allmänna drag i de nordiska länderna på basen av forskningpublikationerna. [Research into Library and Information Science in the Nordic countries. A comparative study on the social and cognitive institutionalization of research and its overall characteristics in the Nordic countries on the basis of research publications] Helsinki, NordInfo, 1993. 220 p. [In Swedish]

[1992]. Back to the index.

83. Murtonen, K. & Järvelin, K., Task Complexity Affects Information Seeking and Use. University of Tampere, Department of Information Studies, RN-1992-2, October 1992. 33 p. [See item# 95 above]

82. Järvelin, K. & Niemi, T., Deductive Information Retrieval Based on Classifications. University of Tampere, Department of Information Studies, RN-1992-1, July 1992. 34 p. Abstract

81. Järvelin, K., Tampereen yliopiston Kirjastotieteen ja informatiikan laitos 20 vuotta. Signum 25(1), 1992, 3-13.

80. Klasson, M. & Aarek, H. & Järvelin, K. & Kajberg, L. & Vakkari, P. (eds.) The Evolution of Library and Information Science 1965-89 in the Nordic Countries. In: Vakkari, P. & Cronin, B., Conceptions of Library and Information Science: Historical, empirical and theoretical perspectives. London, UK: Taylor Graham, 1992 ; pp. 28-49.

79. Järvelin, K. & Vakkari, P. The Evolution of Library and Information Science 1965-85: A Content Analysis of Journal Articles. In: Vakkari, P. & Cronin, B., Conceptions of Library and Information Science: Historical, empirical and theoretical perspectives. London, UK: Taylor Graham, 1992 ; pp. 109-125.[See item# 85 above]

78. Järvelin, K. & Niemi, T. General Value Conversion and Aggregation Operations: Definition and Integration with Relational, Entity-Based and Deductive Data Retrieval Techniques. University of Tampere, Department of Computer Science, Report A-1992-3, July 1992. 206 p. Abstract

77. Niemi, T. & Järvelin, K. Operation-Oriented Query Language Approach for Recursive Queries - Part 2. Prototype Implementation and Its Integration with Relational Databases. Information Systems 17(1), 1992: 77-106. Abstract

76. Niemi, T. & Järvelin, K. Operation-Oriented Query Language Approach for Recursive Queries - Part 1. Functional Definition. Information Systems 17(1), 1992: 49-75. Abstract

75. Niemi, T. & Järvelin, K. Advanced Query Formulation in Deductive Databases. Information Processing & Management 28(2), 1992: 181-199. Abstract

[1991]. Back to the index.

74. Niemi, T. & Järvelin, K. Prolog-Based Metarules for Relational Database Representation and Manipulation. IEEE Transactions on Software Engineering 17(8), 1991: 762-788. Abstract

73. Järvelin, K. & Niemi, T. Data Conversion, Aggregation and Deduction in Advanced Retrieval from Heterogeneous Fact Databases. In: Bookstein, A. et al (Eds.), The 14th International Conference on Research and Development in Information Retrieval (ACM SIGIR '91), Chicago, IL, Oct. 13-16, 1991. New York, NY: ACM, 1991, pp. 173-182. Abstract

72. Järvelin, K. & Niemi, T. Advanced Retrieval from Heterogeneous Fact Databases: Integration of Data Retrieval, Conversion, Aggregation and Deductive Techniques. University of Tampere, Department Information Studies, Research Note RN-1991-1, 1991. 35 p. Abstract

71. Järvelin, K. & Vakkari, P. Innehållsanalys av forskning inom biblioteks-vetenskap och informatik i Finland 1970-1988. Svensk Biblioteksforskning 5(1), 1991: 3-24.

[1990]. Back to the index.

70. Niemi, T. & Järvelin, K. Advanced Query Formulation in Deductive Databases. University of Tampere, Department of Computer Science, Report A-1990-11, 1990. 47 p.

69. Niemi, T. & Järvelin, K. The Rule-Based Prototype Implementation for the Operation-Oriented Recursive Query Language Approach and Its Integration with Relational Databases. University of Tampere, Department of Computer Science, Report A-1990-9, 1990. 39 p.

68. Järvelin, K. & Niemi, T. Entity-Based Query Construction for Relational Database Access. University of Tampere, Department of Computer Science, Report A-1990-6, 1990. 125 p.

67. Järvelin, K. & Niemi, T. Simplifying Retrieval from Distributed Heterogeneous Fact Databases. Part II. International Forum for Information and Documentation 15(4), 1990 : 16-31.

66. Järvelin, K. Boolean Predicate Reduction for File Access. IN: Kangassalo, H. & Ohsuga, S. & Jaakkola, H. (eds.), Information Modelling and Knowledge Bases. IOS Press, Amsterdam, 1990. pp. 388-406.

65. Kristensen, J. & Järvelin, K. The Effectiveness of a Searching Thesaurus in Free-Text Searching of a Full-Text Database. International Classification, 17(2), 1990: 77-84. (Also: University of Tampere, Department of Library and Information Science, Research Note RN-1990-1, 1990. 20 p.)

64. Niemi, T. & Järvelin, K. Operation-Oriented Query Language Approach for Recursive Queries. University of Tampere, Department of Computer Science, Report A-1990-2, 1990. 37 p.

63. Järvelin, K. & Niemi, T. Hajautettujen faktatietokantojen käytön yksinkertaista- minen [Simplifying Retrieval from Distributed Heterogeneous Fact Databases]. Kirjastotiede ja Informatiikka 9(1), 1990: 3-16.

62. Järvelin, K. & Niemi, T. Simplifying Retrieval from Distributed Heterogeneous Fact Databases. Part I: Problems and Requirements. International Forum for Information and Documentation, 15(2), 1990: 8-15.

61. Järvelin, K. & Vakkari, P. Content Analysis of Library and Information Science Research Articles. Library and Information Science Research 12(4), 1990: 395-421.

[1989]. Back to the index.

60. Järvelin, K. Tiedontarpeet ja tiedonhankinta tutkimuskohteena [Information needs and seeking as an object of study]. Kirjastotiede ja informatiikka 8(2), 1989: 55-59.

59. Järvelin, K. & Vakkari, P. Suomalaisen kirjastotieteen ja informatiikan tutkimuksen 1970-1988 sisällönanalyysi [A content analysis of Finnish library and information science research 1970-1988]. In: Viljakainen-Tiittanen, M. (toim.) Kirjastotiedettä ja informatiikkaa tekemässä [Doing library and information science]. Kirjastotieteen ja informatiikan yhdistys, Vammala, 1989: 83-124.

58. Järvelin, K. & Niemi, T. VDM-like Prolog Programming for Relational Databases. In: Penttonen, M. & Kuikka, E. (ed.) Proc. of the workshop on Alternatives of Logic Programming, May 22-25, 1989, Kuopio, Finland. University of Kuopio, Dept. of Computer Science, 1989: 147-160.

57. Järvelin, K. A Blueprint of an Intermediary System for Numeric Source Databases. In: Koskiala, S. & Launo, R. (ed.) INFORMATION * KNOWLEDGE * EVOLUTION. Proc. of the 44th FID Congress, Aug 28 - Sept 1, 1988, Helsinki , Finland. FID Publication 675. North-Holland, Amsterdam,1989: 311-320.

56. Järvelin, K. An Approach to Query Cost Modelling in Numeric Databases. Journal of the American Society for Information Science (JASIS) 40 (4), 1989: 236-245.

55. Järvelin, K. & Niemi, T. Hajautettujen faktatietokantojen käytön yksinkertaistaminen: ongelmia ja lähestymistapoja [Simplifying Retrieval from Distributed Heterogeneous Fact Databases: Problems and Approaches. Tampereen yliopisto, Kirjastotieteen ja informatiikan laitos, Tutkimuksia, 32, Tampere, Finland, 1989. 66 p.

54. Järvelin, K. & Vakkari, P. Content Analysis of Research Articles in the Library and Information Science. University of Tampere, Department of Library and Information Science, Report 30, Tampere, Finland, 1989. 32 p. (Also published as: see no.61)

53. Järvelin, K. A Systematic Methodology for Relational Query Cost Modelling. Tampereen yliopisto, Kirjastotieteen ja informatiikan laitos, Tutkimuksia, 29, Tampere, Finland, 1989. 40 p.

52. Järvelin, K. Boolean Predicate Reduction for File Access. Tampereen yliopisto, Kirjastotieteen ja informatiikan laitos, Tutkimuksia, 28, Tampere, Finland, 1989. 23 p. (see also no. 66)

[1988]. Back to the index.

51. Järvelin, K. & Vakkari, P. Kirjastotieteen ja informatiikan tutkimusartikkelien sisällönanalyysi [A content analysis of research articles in library and information science]. Kirjastotiede ja Informatiikka 7(4), 1988: 112-132.

50. Järvelin, K. & Vakkari, P. Kirjastotiede ja informatiikka - tiedon hankinnan tiede [Library and information science - a science of information seeking]. Kirjastotiede ja Informatiikka 7(1), 1988: 18-32.

49. Järvelin, K. A methodology for user charge estimation in numeric online databanks. Part II. Journal of Information Science 14, 1988: 77-92.

48. Järvelin, K. A methodology for user charge estimation in numeric online databanks. Part I: A review of numeric databanks and charging principles. Journal of Information Science 14, 1988: 3-16.

47. Niemi, T. & Järvelin, K. A meta-information approach to relational database representation and manipulation based on PROLOG. University of Tampere, Dept. of Computer Science, Report A-1988-11, 1988. 65 p.

[1987]. Back to the index.

46. Järvelin, K. Katsaus tiedon tallennuksen ja haun tutkimuksen ongelmiin, suuntauksiin ja mahdollisuuksiin [A review on the problems, approaches and possibilities of information retrieval research]. Kirjastotiede ja Informatiikka 5(2), 1987: 56-61.

45. Järvelin, K. Käyttäjän maksujen ennustaminen numeerisissa online-tietokannoissa [User charge estimation in numeric online databases ]. Tietotekniikka 1987, 7: 38-43.

44. Järvelin, K. Kaksi yksinkertaista jäsennystä tiedon hankinnan tutkimusta varten [Two simple conceptual frameworks for information seeking research]. Kirjastotiede ja Informatiikka 5(1), 1987: 18-24.

43. Järvelin, K. & Niemi, T. Advanced Tools for Data Conversion and Database Cost Modelling. Information & Management 13(1), 1987: 11-24.

[1986]. Back to the index.

42. Järvelin, K. Cardinality estimation in numeric online databases. Information Processing & Management 22(6), 1986: 523-548.

41. Järvelin, K. Numeeriset tietokannat ja niiden käyttökustannukset: Uusia ongelmia informatiikaalle ja informaatiopalvelulle [Numeric databases and their costs of use: New challenges to information science and information service]. Kirjastotiede ja Informatiikka 5, 1986, 2: 33-55.

40. Järvelin, K. A straightforward method for advance estimation of user charges for information in numeric databases. The Journal of Documentation 42(2), 1986: 65-83.

39. Järvelin, K. On information, information technology and the development of society: An information science perspective. Ingversen, P. & Kajberg, L. & Mark Pejtersen, A. (eds.), Information technology and information use: Towards a unified view of information and information technology. London, 1986, Taylor Graham: 35-55.

38. Järvelin, K. An approach to query cost modelling in numeric databases. Tampere, 1986, University of Tampere, Dept. of Library and Information Science, Rep. 22. 40 p.

37. Järvelin, K. & Niemi, T. Advanced tools for the database administrator. Tampere, 1986, University of Tampere, Dept. of Mahematical Sciences, Rep. A164. 39 p.

36. Järvelin, K. User charge estimation in numeric online databases: a methodology. - Acta Universitatis Tamperensis A212, 1986. 170 s. (Väitöskirja, hyväksytty arvosanalla eximia cum laude approbatur -- Dissertation, accepted with the mark eximia cum laude approbatur)

35. Järvelin, K. Den informationstekniska utvecklingens betydelse för glesbygdens biblioteksservice [The effect of the development of information technology on library services in countryside]. Föredrag, NORDFOLK-seminariet "Glesbygdens biblioteksservice", Tammerfors, 2-6.6. 1986. 12 p. [In Swedish]

34. Järvelin, K. Estimation of query cardinalities in numeric databases. Brookes, B.C. (ed.), Intelligent information systems for the information society. Amsterdam, 1986, North- Holland: 52-70.

33. Järvelin, K. Kirjasto- ja tietopalvelualan atk-sovellusten arviointi [Evaluation of edp systems in libraries and information services]. IN: Nuotio, S. (toim.), Kirjastot ja atk: Suomalaisia kirjastoautomaatiosovelluksia [Libraries and EDP: Finnish library automation applications]. Helsinki, Suomen kirjastoseura, 1986: 43-70.

32. Järvelin, K. & Moilanen, S. & Stenman, T. Kirjastokohtainen luettelointi- ja tiedonhakusovellutus [A single-library cataloguing and information retrieval application]. IN: Nuotio, S. (Ed.) Kirjastot ja atk: Suomalaisia kirjastoautomaatiosovelluksia [Libraries and EDP: Finnish library automation applications]. Helsinki, Suomen Kirjastoseura, 1986: 110-143.

[1985]. Back to the index.

31. Niemi, T. & Järvelin, K. A straightforward formalization of the relational data model. Information Systems 10(1), 1985: 65-76. (Published also in - ACM SIGMOD RECORD 14, 1984, 1: 15-38)

30. Järvelin, K. A systematic approach to modelling the costs of flat files. Tampere, 1985, University of Tampere, Dept. of Mahematical Sciences, Rep. A152. 159 p. (Lisenssiaattityö, tietojenkäsittelyoppi, arvosana eximia cum laude approbatur)

29. Järvelin, K. & Repo, A.J. Tietotyön tukeminen ja tiedonhaku [Knowledge work augmentation and information seeking]. IN: Tietoa tavoittamassa. Kirjastotieteen ja informatiikan professori Marjatta Okko 60 vuotta. Acta Universitatis Tamperensis, Ser. A, Vol. 200, Tampere, 1985: 118-135. [An article in the Festschrift for Professor Marjatta Okko on her 60th Birthday]

28. Järvelin, K. & Kangassalo, H. & Niemi, T. Advanced Tools for Database Management Systems. Acta Universitatis Tamperensis, Ser. A, Vol. 190, Tampere, 1985 : 339-368.

[1984]. Back to the index.

27. Järvelin, K. On the maintenance costs of indexed files. IN: Kangassalo, H. (ed.) Proc. of the 3rd Scandinavian Research Seminar on Information Modelling and Data Base Management. Acta Universitatis Tamperensis, Ser. B, Vol. 18, Tampere, 1984 : 399-450. (Published also as: University of Tampere, Dept. of Mathematical Sciences, Rep. A133, Tampere, 1984. 33 p.)

26. Järvelin, K. Cardinalities and attribute descriptions of result relations of relational algebra expressions. University of Tampere, Dept. of Mahematical Sciences, Rep. A138, Tampere, June 1984. 73 + 13 p.

25. Järvelin, K. Informatiikan historioista [On the histories of information science]. Kirjastotiede ja Informatiikka 3(1), 1984: 13. (Keskustelupuheenvuoro -- a discussion paper)

24. Järvelin, K. & Repo, A.J. A Taxonomy of knowledge work support tools. Flood, B. & Witiak. J. & Hogan, T.H. (eds.), 1984: Challenges to a Information Society. Proc. 47th ASIS Annual Meeting, Vol. 21, Philadelphia, PA, Oct. 21-25, 1984. White Plains, NY, Knowledge Industry Publications, 1984: 59-62.

23. Järvelin, K. & Repo, A.J. On the impacts of modern information technology on information needs and seeking: a framework. Dietschmann, H.J. (ed.), Representation and Exchange of Knowledge as a Basis of Information Processes. Proc. IRFIS 5 Conference, Heidelberg, Germany, September 5-7, 1983. Amsterdam, North-Holland, 1984: 207-230.

22. Järvelin, K. & Repo, A.J. Tiedontarpeet ja tietotyön tukivälineiden taksonomia [Information needs and the taxonomy of knowledge work support tools]. Kirjastotiede ja Informatiikka 3(1), 1984: 3-12.

[1983]. Back to the index.

21. Järvelin, K. Tietotekniikan vaikutuksia työhön ja tiedonhakuun [Some effects of information technology on work and information seeking]. Kirjastotiede ja Informatiikka 2(4), 1983: 95-99.

[1982]. Back to the index.

20. Järvelin, K. ja Vakkari, P., Kirjastotieteen ja informatiikan tutkimuskohteesta: Alustava näkökulma [On the object of study of library and information science: a preliminary view]. Kirjastotiede ja Informatiikka 1(3), 1982: 67-72.

19. Järvelin, K. & Repo, A.J. Knowledge work augmentation and human information seeking. Journal of Information Science 5, 1982: 79-86.

Järvelin, K. & Repo, A.J. Knowledge work augmentation and human information seeking behavior. IN: Brisner, O. & Krogdahl, S. & Opheim, S. (Ed.), Menneske - System - Maskin, Proceedings of the Nord IoD5 Conference, Trondheim, Norway, 14.-16. 6. 1982: 101-105.

18. Järvelin, K., Finding Functional Dependencies for Intermediate Relations of Relational Algebra Expressions. IN: Kangassalo, H. (Ed.), First Scandinavian Research Seminar on Information Modelling and Data Base Management. Acta Universitatis Tamperensis, Ser. B, Vol. 17, Tampere, 1982: 407-442.

[1981]. Back to the index.

17. Järvelin, K., TTKK:n on-line luettelointi- ja hakujärjestelmä [The online cataloguing and retrieval system of the Tampere University of Technology Library]. Tieteellisten kirjastojen ATK-suunnittelu 4, Rovaniemellä pidetyjen neuvottelupäivien raportti. Tieteellisten kirjastojen atk-yksikkö, Helsinki, 1981: 33-48.

16. Järvelin, K. Report on Workshop 1: Models and Theories of Users' Needs. IN: Friberg, I. (Ed.) Proc. of the IRFIS 4 (International Research Forum in Information Science) Conference, September 14-16, 1981, Borås, Sweden. Högskolan i Borås, Biblioteks- och Informationsvetenskapliga Studier 1, 1981: 228-232.

15. Kangassalo, H., Jaakkola, H., Järvelin, K., Lehtonen, T and Niemi, T., System D - An Integrated Tool for Systems esign, Implementation and Data Base Management. IN: Schneider, H-J. and Wassermann, A.I. (eds.) Automated Tools for Information Systems Design. North-Holland, Amsterdam, 1982: pp. 67-83. (Also published as: University of Tampere, Dept. of Mathematical Sciences, Rep. A61, October 1981. 17 p.

14. Järvelin, K. ja Vakkari, P., Tiedontarpeiden ja kirjastonkäytön tutkimisesta. Kaksi tutkielmaa [On the study of information needs and library use. Two Essays]. Tampereen yliopisto, Kirjastotieteen ja informatiikan laitos, Julkaisuja A Tutkimusraportit 15, Tampere, 1981. 127 p.

13. Järvelin, K., A Query Optimizer for a Relational Database System. University of Tampere, Dept. of Mathematical Sciences, Rep. A51, March 1981. 47 + 14 p.

[1980]. Back to the index.

12. Järvelin, K., Kirjastohenkilökunnan työnjaon ja toimenkuvien suunnittelu: Perusteita ja ongelmia [Planning the Division of Work and Jobs of Library Personel]. TEOKSESSA: Kirjastot ja työnjako. Kirjastopalvelu Oy, Kirjastopalvelun seminaarisarja 5, Helsinki 1980, pp. 9 - 30.

11. Järvelin, K., Tiedontarvetutkimuksen lähestymistavoista [On the Approaches of Information Needs Research]. Esitelmä Kirjastotieteen ja informatiikan yhdistyksen kokouksessa Tampereella 18.3.1980, 33 + 2 p.

[1976 to 79]. Back to the index.

10. Järvelin, K., Tiedonhallintajärjestelmän käytöstä tietosysteemin rakentamiseen [On the Use of a DBMS in the Design of an Information System]. BLANKKO-79, Tietojenkäsittelypäivät Oulussa 1.10.79: Tietosysteemin laatu, kustannukset ja vaikutukset. BLANKKO-79 A7, 10 + 4 p, 1979.

9. Järvelin, K. & Wasenius, R., Kyselyn optimoija relaatiomalliin perustuvassa tiedonhallintajärjestelmässä [Query Optimization in Relational Databases]. Pro gradu -tutkielma, Tampereeen yliopisto, Matemaattisten tieteiden laitos, Tampere 26.2.1979, 252 + 46 p. (Hyväksytty arvosanalla laudatur).

8. Järvelin, K., Työnjaon ongelmista [On the Problems of Division of Work (in Public Libraries)]. Kirjastolehti 7-8/1978, 292-295.

7. Järvelin, K., Tavoitteet ja suunnittelu [Goals and Planning (in Public Libraries)]. Kirjastolehti 6/1978, 225-228.

6. Järvelin, K., Tavoitteet ja työnjako yleisissä kirjastoissa [Goals and the Division of Work in Public Libraries]. Pro gradu -tutkielma, Tampereeen yliopisto, Kirjastotieteen ja informatiikan laitos, Tampere 1978, 71 + 163 p. (Hyväksytty arvosanalla eximia cum laude approbatur).

5. Järvelin, K., Kirjastojen työvoimatarpeen laskentamalli [An Estimation Model for Library Work Force]. Kirjastonhoitaja 5, 1978: 10-13.

4. Järvelin, K., Kirjastoapulaiskoulutuksen viisi koentinkiveä [Five Problems in the Training of Library Technicians]. Kirjastolehti 11/1977: 446-449.

3. Järvelin, K. ja Wasenius, R. Relaatiomallilla esitettyjen kyselyjen optimointi [Optimization of Relational Queries]. DIFO-tutkimus vuosikirja 6, Tampereen yliopisto, Matemaattisten tieteiden laitos, Tampere, 1977. 38 p.

2. Järvelin, K. ja Vakkari, P., Selvitys yleisten kirjastojen työnjaosta sekä koulutustarpeesta [A Report on the Division of Work and Education of Library Personel]. Tampereen yliopisto, Kirjastotieteen ja informatiikan laitos, Julkaisuja A Tutkimusraportit 12, Tampere, 1977, 94 + 69 p. (Prepared for the Ministery of Education).

1. Järvelin, K., Kokkonen, O., Oker-Blom, T., Sievänen-Allen, R. ja Vakkari, P., Kirjastotieteen ja informatiikan laitoksen tutkinnonuudistustyöryhmän väliraportti. Tampereen yliopisto, Kirjastotieteen ja informatiikan laitos, Julkaisuja A Tutkimusraportit 7, Tampere, 1976. 20 + 1 p.


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