2269 search results - page 125 / 454 » Retrieval evaluation with incomplete information |
131
click to vote
RECSYS
2010
ACM
15 years 4 months ago
2010
ACM
We present and evaluate various content-based recommendation models that make use of user and item profiles defined in terms of weighted lists of social tags. The studied approach...
136
click to vote
SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
We present a novel passage-based approach to re-ranking documents in an initially retrieved list so as to improve precision at top ranks. While most work on passage-based document...
149
click to vote
CIVR
2010
Springer
15 years 9 months ago
2010
Springer
Content-based video retrieval is maturing to the point where it can be used in real-world retrieval practices. One such practice is the audiovisual archive, whose users increasing...
109
click to vote
LREC
2008
15 years 6 months ago
2008
The RITEL project aims to integrate a spoken language dialogue system and an open-domain information retrieval system in order to enable human users to ask a general question and ...
141
click to vote
ECIR
2003
Springer
15 years 6 months ago
2003
Springer
Linkage analysis as an aid to web search has been assumed to be of significant benefit and we know that it is being implemented by many major Search Engines. Why then have few TREC...