Abstract
Studies in interactive information retrieval (IIR) indicate that expert searchers differ from novices in many ways. In the present paper, we identify a number of behavioral dimensions along which searchers differ (e.g. cost, gain and the accuracy of relevance assessment). We quantify these differences using simulated, multi-query search sessions. We then explore each dimension in turn to determine what differences are most effective in yielding superior retrieval performance. The more precise action probabilities in assessing snippets and documents contribute less to the overall cumulative gain during a session than gain and cost structures.
Original language | English |
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Title of host publication | Experimental IR Meets Multilinguality, Multimodality, and Interaction |
Subtitle of host publication | 6th International Conference of the CLEF Association, CLEF'15, Toulouse, France, September 8-11, 2015, Proceedings |
Editors | Josiane Mothe, Jacques Savoy, Jaap Kamps, Karen Pinel-Sauvagnat, Gareth J.F. Jones, Eric SanJuan, Linda Cappellato, Nicola Ferro |
Place of Publication | New York, NY. |
Publisher | Springer International Publishing AG |
Pages | 178-189 |
Number of pages | 12 |
ISBN (Print) | 9783319240268 |
DOIs | |
Publication status | Published - 20 Nov 2015 |
Event | 6th International Conference of the CLEF Association, CLEF'15 - Toulouse, France Duration: 8 Sept 2015 → 11 Sept 2015 http://clef2015.clef-initiative.eu/ |
Publication series
Name | Lecture Notes in Computer Science |
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Publisher | Springer |
Volume | 9283 |
ISSN (Print) | 0302-9743 |
Conference
Conference | 6th International Conference of the CLEF Association, CLEF'15 |
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Country/Territory | France |
City | Toulouse |
Period | 8/09/15 → 11/09/15 |
Internet address |
Keywords
- behavioral dimensions
- IR interaction
- multi-query scanning models
- session-based evaluation
- simulation