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2020 – today
- 2024
[j20]Laura Korkeamäki
, Heikki Keskustalo, Sanna Kumpulainen:
Types of domain and task-solving information in media scholars' data interaction. J. Assoc. Inf. Sci. Technol. 75(4): 454-468 (2024)- 2023
- [j19]Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen:
Optical character recognition quality affects subjective user perception of historical newspaper clippings. J. Documentation 79(7): 137-156 (2023) - [j18]Heikki Keskustalo, Laura Korkeamäki, Selja Vanamo, Kimmo Kettunen, Sanna Kumpulainen:
Analyzing gender clues in war-time letters. Digit. Scholarsh. Humanit. 38(1): 209-223 (2023) - 2022
- [j17]Laura Korkeamäki, Heikki Keskustalo, Sanna Kumpulainen:
Task information types related to data gathering in media studies. J. Documentation 78(7): 528-545 (2022) - [c27]Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen:
OCR Quality Affects Perceived Usefulness of Historical Newspaper Clippings - A User Study. IRCDL 2022 - [i2]Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen:
OCR quality affects perceived usefulness of historical newspaper clippings - a user study. CoRR abs/2203.03557 (2022) - [i1]Kimmo Kettunen, Heikki Keskustalo, Sanna Kumpulainen, Tuula Pääkkönen, Juha Rautiainen:
Optical character recognition quality affects perceived usefulness of historical newspaper clippings. CoRR abs/2206.00369 (2022) - 2020
- [j16]Sanna Kumpulainen, Heikki Keskustalo, Boyang Zhang, Kostas Stefanidis:
Historical reasoning in authentic research tasks: Mapping cognitive and document spaces. J. Assoc. Inf. Sci. Technol. 71(2): 230-241 (2020)
2010 – 2019
- 2019
- [p1]Jussi Karlgren, Turid Hedlund, Kalervo Järvelin, Heikki Keskustalo, Kimmo Kettunen:
The Challenges of Language Variation in Information Access. Information Retrieval Evaluation in a Changing World 2019: 201-216 - 2017
- [j15]Teemu Pääkkönen, Jaana Kekäläinen, Heikki Keskustalo, Leif Azzopardi, David Maxwell, Kalervo Järvelin:
Validating simulated interaction for retrieval evaluation. Inf. Retr. J. 20(4): 338-362 (2017) - 2016
- [j14]Nicola Ferro, Gianmaria Silvello, Heikki Keskustalo, Ari Pirkola, Kalervo Järvelin:
The twist measure for IR evaluation: Taking user's effort into account. J. Assoc. Inf. Sci. Technol. 67(3): 620-648 (2016) - [j13]Anni Järvelin, Heikki Keskustalo, Eero Sormunen, Miamaria Saastamoinen, Kimmo Kettunen:
Information retrieval from historical newspaper collections in highly inflectional languages: A query expansion approach. J. Assoc. Inf. Sci. Technol. 67(12): 2928-2946 (2016) - 2015
- [j12]Kalervo Järvelin, Pertti Vakkari, Paavo Arvola, Feza Baskaya, Anni Järvelin, Jaana Kekäläinen, Heikki Keskustalo, Sanna Kumpulainen, Miamaria Saastamoinen, Reijo Savolainen, Eero Sormunen:
Task-Based Information Interaction Evaluation: The Viewpoint of Program Theory. ACM Trans. Inf. Syst. 33(1): 3:1-3:30 (2015) - [c26]David Maxwell, Leif Azzopardi, Kalervo Järvelin, Heikki Keskustalo:
Searching and Stopping: An Analysis of Stopping Rules and Strategies. CIKM 2015: 313-322 - [c25]Teemu Pääkkönen, Kalervo Järvelin, Jaana Kekäläinen, Heikki Keskustalo, Feza Baskaya, David Maxwell, Leif Azzopardi:
Exploring Behavioral Dimensions in Session Effectiveness. CLEF 2015: 178-189 - [c24]David Maxwell, Leif Azzopardi, Kalervo Järvelin, Heikki Keskustalo:
An Initial Investigation into Fixed and Adaptive Stopping Strategies. SIGIR 2015: 903-906 - 2013
- [j11]Feza Baskaya, Heikki Keskustalo, Kalervo Järvelin:
Effectiveness of search result classification based on relevance feedback. J. Inf. Sci. 39(6): 764-772 (2013) - [c23]Feza Baskaya, Heikki Keskustalo, Kalervo Järvelin:
Modeling behavioral factors ininteractive information retrieval. CIKM 2013: 2297-2302 - [c22]Marco Angelini, Nicola Ferro, Kalervo Järvelin, Heikki Keskustalo, Ari Pirkola, Giuseppe Santucci, Gianmaria Silvello:
Cumulated Relative Position: A Metric for Ranking Evaluation. IIR 2013: 57-60 - 2012
- [c21]Marco Angelini, Nicola Ferro, Kalervo Järvelin, Heikki Keskustalo, Ari Pirkola, Giuseppe Santucci, Gianmaria Silvello:
Cumulated Relative Position: A Metric for Ranking Evaluation. CLEF 2012: 112-123 - [c20]Feza Baskaya, Heikki Keskustalo, Kalervo Järvelin:
Time drives interaction: simulating sessions in diverse searching environments. SIGIR 2012: 105-114 - 2011
- [c19]Feza Baskaya, Heikki Keskustalo, Kalervo Järvelin:
Simulating Simple and Fallible Relevance Feedback. ECIR 2011: 593-604 - 2010
- [b1]Heikki Keskustalo:
Towards simulating and evaluating user interaction in information retrieval using test collections. University of Tampere, Finland, 2010
2000 – 2009
- 2009
- [c18]Heikki Keskustalo, Kalervo Järvelin, Ari Pirkola, Tarun Sharma, Marianne Lykke:
Test Collection-Based IR Evaluation Needs Extension toward Sessions - A Case of Extremely Short Queries. AIRS 2009: 63-74 - 2008
- [j10]Heikki Keskustalo, Kalervo Järvelin, Ari Pirkola:
Evaluating the effectiveness of relevance feedback based on a user simulation model: effects of a user scenario on cumulated gain value. Inf. Retr. 11(3): 209-228 (2008) - [j9]Raija Lehtokangas, Heikki Keskustalo, Kalervo Järvelin:
Experiments with transitive dictionary translation and pseudo-relevance feedback using graded relevance assessments. J. Assoc. Inf. Sci. Technol. 59(3): 476-488 (2008) - [c17]Aki Loponen, Ari Pirkola, Kalervo Järvelin, Heikki Keskustalo:
A Novel Implementation of the FITE-TRT Translation Method. ECIR 2008: 138-149 - [c16]Heikki Keskustalo, Kalervo Järvelin, Ari Pirkola, Jaana Kekäläinen:
Intuition-supporting visualization of user's performance based on explicit negative higher-order relevance. SIGIR 2008: 675-682 - 2007
- [j8]Tuomas Talvensaari, Jorma Laurikkala, Kalervo Järvelin, Martti Juhola, Heikki Keskustalo:
Creating and exploiting a comparable corpus in cross-language information retrieval. ACM Trans. Inf. Syst. 25(1): 4 (2007) - [j7]Ari Pirkola, Jarmo Toivonen, Heikki Keskustalo, Kalervo Järvelin:
Frequency-based identification of correct translation equivalents (FITE) obtained through transformation rules. ACM Trans. Inf. Syst. 26(1): 2 (2007) - 2006
- [j6]Raija Lehtokangas, Heikki Keskustalo, Kalervo Järvelin:
Experiments with dictionary-based CLIR using graded relevance assessments: Improving effectiveness by pseudo-relevance feedback. Inf. Retr. 9(4): 421-433 (2006) - [c15]Heikki Keskustalo, Kalervo Järvelin, Ari Pirkola:
The Effects of Relevance Feedback Quality and Quantity in Interactive Relevance Feedback: A Simulation Based on User Modeling. ECIR 2006: 191-204 - [c14]Ari Pirkola, Jarmo Toivonen, Heikki Keskustalo, Kalervo Järvelin:
FITE-TRT: a high quality translation technique for OOV words. SAC 2006: 1043-1049 - 2005
- [j5]Jarmo Toivonen, Ari Pirkola, Heikki Keskustalo, Kari Visala, Kalervo Järvelin:
Translating cross-lingual spelling variants using transformation rules. Inf. Process. Manag. 41(4): 859-872 (2005) - [c13]Raija Lehtokangas, Heikki Keskustalo, Kalervo Järvelin:
Dictionary-Based CLIR Loses Highly Relevant Documents. ECIR 2005: 421-432 - 2004
- [j4]Turid Hedlund, Eija Airio, Heikki Keskustalo, Raija Lehtokangas, Ari Pirkola, Kalervo Järvelin:
Dictionary-Based Cross-Language Information Retrieval: Learning Experiences from CLEF 2000-2002. Inf. Retr. 7(1-2): 99-119 (2004) - 2003
- [c12]Eija Airio, Heikki Keskustalo, Turid Hedlund, Ari Pirkola:
The Impact of Word Normalization Methods and Merging Strategies on Multilingual IR. CLEF 2003: 74-84 - [c11]Eija Airio, Heikki Keskustalo, Turid Hedlund, Ari Pirkola:
Multilingual Experiments of UTA at CLEF 2003: The Impact of Different Merging Strategies and Word Normalizing Tools. CLEF (Working Notes) 2003 - [c10]Ari Pirkola, Jarmo Toivonen, Heikki Keskustalo, Kari Visala, Kalervo Järvelin:
Fuzzy translation of cross-lingual spelling variants. SIGIR 2003: 345-352 - [c9]Heikki Keskustalo, Ari Pirkola, Kari Visala, Erkka Leppänen, Kalervo Järvelin:
Non-adjacent Digrams Improve Matching of Cross-Lingual Spelling Variants. SPIRE 2003: 252-265 - 2002
- [j3]Ari Pirkola, Heikki Keskustalo, Erkka Leppänen, Antti-Pekka Känsälä, Kalervo Järvelin:
Targeted s-gram matching: a novel n-gram matching technique for cross- and mono-lingual word form variants. Inf. Res. 7(2) (2002) - [c8]Eija Airio, Heikki Keskustalo, Turid Hedlund, Ari Pirkola:
Bilingual and Multilingual Runs with a Unified Process. CLEF 2002: 91-100 - [c7]Eija Airio, Heikki Keskustalo, Turid Hedlund, Ari Pirkola:
UTACLIR @ CLEF 2002: Towards a Unified Translation Process Model. CLEF (Working Notes) 2002 - [c6]Heikki Keskustalo, Turid Hedlund, Eija Airio:
UTACLIR -: general query translation framework for several language pairs. SIGIR 2002: 448 - 2001
- [j2]Ari Pirkola, Turid Hedlund, Heikki Keskustalo, Kalervo Järvelin:
Dictionary-Based Cross-Language Information Retrieval: Problems, Methods, and Research Findings. Inf. Retr. 4(3-4): 209-230 (2001) - [c5]Turid Hedlund, Heikki Keskustalo, Ari Pirkola, Eija Airio, Kalervo Järvelin:
Utaclir @ CLEF 2001 - Effects of Compound Splitting and N-Gram Techniques. CLEF 2001: 118-136 - [c4]Turid Hedlund, Heikki Keskustalo, Ari Pirkola, Eija Airio, Kalervo Järvelin:
UTACLIR @ CLEF 2001: New Features for Handling Compound Words and Untranslatable Proper Names. CLEF (Working Notes) 2001 - 2000
- [c3]Turid Hedlund, Heikki Keskustalo, Ari Pirkola, Mikko Sepponen, Kalervo Järvelin:
Bilingual Tests with Swedish, Finnish, and German Queries: Dealing with Morphology, Compound Words, and Query Structure. CLEF 2000: 210-223 - [c2]Turid Hedlund, Heikki Keskustalo, Ari Pirkola, Mikko Sepponen, Kalervo Järvelin:
Bilingual Tests with Swedish, Finnish and German Queries. CLEF (Working Notes) 2000
1990 – 1999
- 1999
- [j1]Ari Pirkola, Heikki Keskustalo, Kalervo Järvelin:
The Effects of Conjunction, Facet Structure, and Dictionary Combinations in Concept-Based Cross-Language Retrieval. Inf. Retr. 1(3): 217-250 (1999) - 1996
- [c1]Kalervo Järvelin, Jaana Kristensen, Timo Niemi, Eero Sormunen, Heikki Keskustalo:
A Deductive Data Model for Query Expansion. SIGIR 1996: 235-243
Coauthor Index
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last updated on 2024-08-05 21:20 CEST by the dblp team
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