926 search results - page 47 / 186 » Agent-community based peer-to-peer information retrieval: an... |
ECIR
2006
Springer
13 years 10 months ago
2006
Springer
This paper presents two sentence retrieval methods. We adopt the task definition done in the TREC Novelty Track: sentence retrieval consists in the extraction of the relevant sente...
IIR
2010
13 years 7 months ago
2010
Results diversification is an approach used in literature to cover the possible interpretations of the results produced by query evaluation. For diversifying search results we pr...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Evaluation forums such as TREC allow systematic measurement and comparison of information retrieval techniques. The goal is consistent improvement, based on reliable comparison of...
CONTEXT
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. A key challenge in information retrieval is the use of contextual evidence within ad-hoc retrieval. Our contribution is particularly based on the belief that contextual r...
RECSYS
2009
ACM
14 years 1 months ago
2009
ACM
This work addresses a particular kind of cross domain personalization task consisting of selecting simultaneously two items in two different domains and recommending them togethe...