Eero Sormunen


1996

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A Deductive Data Model for Query Expansion
Kalervo Järvelin | Jaana Kristensen | Timo Niemi | Eero Sormunen | Heikki Keskustalo
Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'96, August 18-22, 1996, Zurich, Switzerland (Special Issue of the SIGIR Forum)

2000

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A novel method for the evaluation of Boolean query effectiveness across a wide operational range
Eero Sormunen
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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End-User Searching Challenges Indexing Practices in the Digital Newspaper Photo Archive
Marjo Markkula | Eero Sormunen
2000 Volume 1 Issue 4

2001

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Extensions to the STAIRS Study-Empirical Evidence for the Hypothesised Ineffectiveness of Boolean Queries in Large Full-Text Databases
Eero Sormunen
2001 Volume 4 Issue 3-4

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A Test Collection for the Evaluation of Content-Based Image Retrieval Algorithms-A User and Task-Based Approach
Marjo Markkula | Marius Tico | Bemmu Sepponen | Katja Nirkkonen | Eero Sormunen
2001 Volume 4 Issue 3-4

2002

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Liberal relevance criteria of TREC -: counting on negligible documents?
Eero Sormunen
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

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Query performance analyser: a web-based tool for IR research and instruction
Eero Sormunen | Sakari Hokkanen | Petteri Kangaslampi | Petri Pyy | Bemmu Sepponen
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

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A Retrospective Evaluation Method for Exact-Match and Best-Match Queries Applying an Interactive Query Performance Analyser
Eero Sormunen
Advances in Information Retrieval, 24th BCS-IRSG European Colloquium on IR Research Glasgow, UK, March 25-27, 2002 Proceedings

2004

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The influence of relevance levels on the effectiveness of interactive information retrieval
Pertti Vakkari | Eero Sormunen
2004 Volume 55 Issue 11

2006

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Video needs at the different stages of television program making process
Marjo Markkula | Eero Sormunen
Proceedings of the 1st International Conference on Information Interaction in Context, IIiX 2006, Copenhagen, Denmark, October 18-20, 2006

2007

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DCU and UTA at ImageCLEFPhoto 2007
Anni Järvelin | Peter Wilkins | Tomasz Adamek | Eija Airio | Gareth J. F. Jones | Alan F. Smeaton | Eero Sormunen
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007

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DCU and UTA at ImageCLEFPhoto 2007
Anni Järvelin | Peter Wilkins | Tomasz Adamek | Eija Airio | Gareth J. F. Jones | Alan F. Smeaton | Eero Sormunen
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

2008

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Tutorials at the second IIiX symposium
Peter Ingwersen | Eero Sormunen
Proceedings of the 2nd International Conference on Information Interaction in Context, IIiX 2008, London, UK, October 14-17, 2008

2014

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Students' group work strategies in source-based writing assignments
Eero Sormunen | Mikko Tanni | Tuulikki Alamettälä | Jannica Heinström
2014 Volume 65 Issue 6

2015

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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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Information retrieval from historical newspaper collections in highly inflectional languages: A query expansion approach
Anni Järvelin | Heikki Keskustalo | Eero Sormunen | Miamaria Saastamoinen | Kimmo Kettunen
2016 Volume 67 Issue 12

2020

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Assessing the Impact of an Online Inquiry Teaching Intervention on Sixth Graders' Search Performance
Roberto I. González-Ibáñez | Daniel Gacitúa | Gonzalo Martínez-Ramírez | Jacqueline Köhler | Eero Sormunen | Carita Kiili | Mirjamaija Mikkilä-Erdmann | Norbert Erdmann | Marja Vauras | Paavo H. T. Leppänen
Proceedings of the CIKM 2020 Workshops co-located with 29th ACM International Conference on Information and Knowledge Management (CIKM 2020), Galway, Ireland, October 19-23, 2020

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Developing an empirical measure of everyday information mastering
Jannica Heinström | Eero Sormunen | Reijo Savolainen | Stefan Ek
2020 Volume 71 Issue 7