2540 search results - page 263 / 508 » Retrieval Status Values in Information Retrieval Evaluation |
168
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ISAAC
2007
Springer
16 years 26 days ago
2007
Springer
Abstract. We show how to represent sets in a linear space data structure such that expressions involving unions and intersections of sets can be computed in a worst-case efficient ...
190
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IIIX
2006
ACM
16 years 20 days ago
2006
ACM
Abstract. Use of document genre in information retrieval systems has the potential to improve the task-appropriateness of results. However, genre classification remains a challengi...
194
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CLEF
2005
Springer
16 years 7 days ago
2005
Springer
For the 2005 Cross-Language Evaluation Forum, Thomson Legal and Regulatory participated in the Hungarian, French, and Portuguese monolingual search tasks as well as French-to-Port...
167
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SIGIR
2006
ACM
16 years 20 days ago
2006
ACM
User modeling for information retrieval has mostly been studied to improve the effectiveness of information access in centralized repositories. In this paper we explore user model...
152
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Novelty detection is a difficult task, particularly at sentence level. Most of the approaches proposed in the past consist of re-ordering all sentences following their novelty sco...