2362 search results - page 79 / 473 » A General Language Model for Information Retrieval |
136
click to vote
CIVR
2006
Springer
15 years 7 months ago
2006
Springer
Learning a good ranking function plays a key role for many applications including the task of (multimedia) information retrieval. While there are a few rank learning methods availa...
131
click to vote
ICTIR
2009
Springer
15 years 10 months ago
2009
Springer
We address the problem of online term recurrence prediction: for a stream of terms, at each time point predict what term is going to recur next in the stream given the term occurre...
142
click to vote
CIVR
2009
Springer
15 years 10 months ago
2009
Springer
Spatial language video retrieval is an important real-world problem that is also a natural test bed for evaluating semantic structures for natural language descriptions of motion ...
130
click to vote
CORR
2004
Springer
15 years 3 months ago
2004
Springer
We are developing a cross-media information retrieval system, in which users can view specific segments of lecture videos by submitting text queries. To produce a text index, the ...
160
click to vote
SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
This paper studies document ranking under uncertainty. It is tackled in a general situation where the relevance predictions of individual documents have uncertainty, and are depen...