Heikki Keskustalo
Heikki Keskustalo
researcher, adjunct professor, University of Tampere
Verified email at tuni.fi - Homepage
Title
Cited by
Cited by
Year
Dictionary-based cross-language information retrieval: Problems, methods, and research findings
A Pirkola, T Hedlund, H Keskustalo, K Järvelin
Information retrieval 4 (3), 209-230, 2001
2192001
Dictionary-based cross-language information retrieval: Learning experiences from CLEF 2000–2002
T Hedlund, E Airio, H Keskustalo, R Lehtokangas, A Pirkola, K Järvelin
Information Retrieval 7 (1), 99-119, 2004
1042004
Targeted s-gram matching: a novel n-gram matching technique for cross-and monolingual word form variants
A Pirkola, H Keskustalo, E Leppänen, AP Känsälä, K Järvelin
Information research 7 (2), 7-2, 2002
802002
Creating and exploiting a comparable corpus in cross-language information retrieval
T Talvensaari, J Laurikkala, K Järvelin, M Juhola, H Keskustalo
ACM Transactions on Information Systems (TOIS) 25 (1), 4-es, 2007
742007
Fuzzy translation of cross-lingual spelling variants
A Pirkola, J Toivonen, H Keskustalo, K Visala, K Järvelin
Proceedings of the 26th annual international ACM SIGIR conference on …, 2003
692003
Non-adjacent digrams improve matching of cross-lingual spelling variants
H Keskustalo, A Pirkola, K Visala, E Leppänen, K Järvelin
International symposium on string processing and information retrieval, 252-265, 2003
652003
Time drives interaction: Simulating sessions in diverse searching environments
F Baskaya, H Keskustalo, K Järvelin
Proceedings of the 35th international ACM SIGIR conference on Research and …, 2012
592012
Test collection-based IR evaluation needs extension toward sessions–a case of extremely short queries
H Keskustalo, K Järvelin, A Pirkola, T Sharma, M Lykke
Asia Information Retrieval Symposium, 63-74, 2009
522009
Evaluating the effectiveness of relevance feedback based on a user simulation model: effects of a user scenario on cumulated gain value
H Keskustalo, K Järvelin, A Pirkola
Information Retrieval 11 (3), 209-228, 2008
452008
Task-based information interaction evaluation: The viewpoint of program theory
K Järvelin, P Vakkari, P Arvola, F Baskaya, A Järvelin, J Kekäläinen, ...
ACM Transactions on Information Systems (TOIS) 33 (1), 1-30, 2015
412015
Modeling behavioral factors ininteractive information retrieval
F Baskaya, H Keskustalo, K Järvelin
Proceedings of the 22nd ACM international conference on Information …, 2013
382013
Searching and stopping: An analysis of stopping rules and strategies
D Maxwell, L Azzopardi, K Järvelin, H Keskustalo
Proceedings of the 24th ACM international on conference on information and …, 2015
372015
A deductive data model for query expansion
K Järvelin, J Kristensen, T Niemi, E Sormunen, H Keskustalo
Proceedings of the 19th annual international ACM SIGIR conference on …, 1996
331996
Translating cross-lingual spelling variants using transformation rules
J Toivonen, A Pirkola, H Keskustalo, K Visala, K Järvelin
Information processing & management 41 (4), 859-872, 2005
272005
The effects of relevance feedback quality and quantity in interactive relevance feedback: A simulation based on user modeling
H Keskustalo, K Järvelin, A Pirkola
European Conference on Information Retrieval, 191-204, 2006
262006
Utaclir@ CLEF 2001—effects of compound splitting and N-Gram techniques
T Hedlund, H Keskustalo, A Pirkola, E Airio, K Järvelin
Workshop of the Cross-Language Evaluation Forum for European Languages, 118-136, 2001
262001
Information retrieval from historical newspaper collections in highly inflectional languages: A query expansion approach
A Järvelin, H Keskustalo, E Sormunen, M Saastamoinen, K Kettunen
Journal of the Association for Information Science and Technology 67 (12 …, 2016
222016
Bilingual tests with Swedish, Finnish, and German queries: Dealing with morphology, compound words, and query structure
T Hedlund, H Keskustalo, A Pirkola, M Sepponen, K Järvelin
Workshop of the Cross-Language Evaluation Forum for European Languages, 210-223, 2000
222000
The twist measure for IR evaluation: Taking user's effort into account
N Ferro, G Silvello, H Keskustalo, A Pirkola, K Järvelin
Journal of the Association for Information Science and Technology 67 (3 …, 2016
192016
FITE-TRT: A high quality translation technique for OOV words
A Pirkola, J Toivonen, H Keskustalo, K Järvelin
Proceedings of the 2006 ACM Symposium on Applied Computing, 1043-1049, 2006
192006
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