Jaana Kekäläinen


1998

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The Impact of Query Structure and Query Expansion on Retrieval Performance
Jaana Kekäläinen | Kalervo Järvelin
SIGIR '98: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 24-28 1998, Melbourne, Australia

2000

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IR evaluation methods for retrieving highly relevant documents
Kalervo Järvelin | Jaana Kekäläinen
SIGIR 2000: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 24-28, 2000, Athens, Greece

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The Co-Effects of Query Structure and Expansion on Retrieval Performance in Probabilistic Text Retrieval
Jaana Kekäläinen | Kalervo Järvelin
2000 Volume 1 Issue 4

2001

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Information Retrieval Special Issue: Conceptual, Linguistic and Task-Based IR: Research at the University of Tampere
Jaana Kekäläinen
2001 Volume 4 Issue 3-4

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ExpansionTool: Concept-Based Query Expansion and Construction
Kalervo Järvelin | Jaana Kekäläinen | Timo Niemi
2001 Volume 4 Issue 3-4

2002

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Cumulated gain-based evaluation of IR techniques
Kalervo Järvelin | Jaana Kekäläinen
2002 Volume 20 Issue 4

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Using graded relevance assessments in IR evaluation
Jaana Kekäläinen | Kalervo Järvelin
2002 Volume 53 Issue 13

2005

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Ontology as a Search-Tool: A Study of Real Users' Query Formulation With and Without Conceptual Support
Sari Suomela | Jaana Kekäläinen
Advances in Information Retrieval, 27th European Conference on IR Research, ECIR 2005, Santiago de Compostela, Spain, March 21-23, 2005, Proceedings

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Generalized contextualization method for XML information retrieval
Paavo Arvola | Marko Junkkari | Jaana Kekäläinen
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

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Binary and graded relevance in IR evaluations–Comparison of the effects on ranking of IR systems
Jaana Kekäläinen
2005 Volume 41 Issue 5

2006

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The polyrepresentation continuum in IR
Birger Larsen | Peter Ingwersen | Jaana Kekäläinen
Proceedings of the 1st International Conference on Information Interaction in Context, IIiX 2006, Copenhagen, Denmark, October 18-20, 2006

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User evaluation of ontology as query construction tool
Sari Suomela | Jaana Kekäläinen
2006 Volume 9 Issue 4

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Swedish full text retrieval: Effectiveness of different combinations of indexing strategies with query terms
Per Ahlgren | Jaana Kekäläinen
2006 Volume 9 Issue 6

2007

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Indexing strategies for Swedish full text retrieval under different user scenarios
Per Ahlgren | Jaana Kekäläinen
2007 Volume 43 Issue 1

2008

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Intuition-supporting visualization of user's performance based on explicit negative higher-order relevance
Heikki Keskustalo | Kalervo Järvelin | Ari Pirkola | Jaana Kekäläinen
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

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The effect of contextualization at different granularity levels in content-oriented xml retrieval
Paavo Arvola | Jaana Kekäläinen | Marko Junkkari
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

2010

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Focused access to sparsely and densely relevant documents
Paavo Arvola | Jaana Kekäläinen | Marko Junkkari
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

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A tool for ontology-editing and ontology-based information exploration
Feza Baskaya | Jaana Kekäläinen | Kalervo Järvelin
Proceedings of the third workshop on Exploiting Semantic Annotations in Information Retrieval, ESAIR 2010, Toronto, Ontario, Canada, October 30, 2010

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Expected reading effort in focused retrieval evaluation
Paavo Arvola | Jaana Kekäläinen | Marko Junkkari
2010 Volume 13 Issue 5

2011

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Multilingual and Multimodal Information Access Evaluation - Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011. Proceedings

Multilingual and Multimodal Information Access Evaluation - Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011. Proceedings

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CLEF 2011: conference on multilingual and multimodal information access evaluation
Paul D. Clough | Nicola Ferro | Pamela Forner | Julio Gonzalo | Bouke Huurnink | Jaana Kekäläinen | Mounia Lalmas | Vivien Petras | Maarten de Rijke
2011 Volume 45 Issue 2

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Contextualization models for XML retrieval
Paavo Arvola | Jaana Kekäläinen | Marko Junkkari
2011 Volume 47 Issue 5

2012

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Model for simulating result document browsing in focused retrieval
Paavo Arvola | Johanna Vainio | Marko Junkkari | Jaana Kekäläinen
Information Interaction in Context: 2012, IIix'12, Nijmegen, The Netherlands, August 21-24, 2012

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Unobtrusive mobile browsing behaviour tracking tool
Matti Lassila | Teemu Pääkkönen | Paavo Arvola | Jaana Kekäläinen | Marko Junkkari
Information Interaction in Context: 2012, IIix'12, Nijmegen, The Netherlands, August 21-24, 2012

2014

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Browsing patterns in retrieved documents
Jaana Kekäläinen | Paavo Arvola | Sanna Kumpulainen
Fifth Information Interaction in Context Symposium, IIiX '14, Regensburg, Germany, August 26-29, 2014

2015

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Exploring Behavioral Dimensions in Session Effectiveness
Teemu Pääkkönen | Kalervo Järvelin | Jaana Kekäläinen | Heikki Keskustalo | Feza Baskaya | David Maxwell | Leif Azzopardi
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings

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Task-Based Information Interaction Evaluation: The Viewpoint of Program Theory
Kalervo Järvelin | Pertti Vakkari | Paavo Arvola | Feza Baskaya | Anni Järvelin | Jaana Kekäläinen | Heikki Keskustalo | Sanna Kumpulainen | Miamaria Saastamoinen | Reijo Savolainen | Eero Sormunen
2015 Volume 33 Issue 1

2016

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Report on ECIR 2016: 38th European Conference on Information Retrieval
Nicola Ferro | Fabio Crestani | Marie-Francine Moens | Josiane Mothe | Fabrizio Silvestri | Jaana Kekäläinen | Paolo Rosso | Paul D. Clough | Gabriella Pasi | Christina Lioma | Stefano Mizzaro | Giorgio Maria Di Nunzio | Claudia Hauff | Omar Alonso | Pavel Serdyukov | Gianmaria Silvello
2016 Volume 50 Issue 1

2017

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IR evaluation methods for retrieving highly relevant documents
Kalervo Järvelin | Jaana Kekäläinen
2017 Volume 51 Issue 2

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Validating simulated interaction for retrieval evaluation
Teemu Pääkkönen | Jaana Kekäläinen | Heikki Keskustalo | Leif Azzopardi | David Maxwell | Kalervo Järvelin
2017 Volume 20 Issue 4