757 search results - page 19 / 152 » Topical query decomposition |
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper we examine a novel approach to the difficult problem of querying video databases using visual topics with few examples. Typically with visual topics, the examples a...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
We investigate the automatic generation of topic pages as an alternative to the current Web search paradigm. We describe a general framework, which combines query log analysis to ...
CEAS
2005
Springer
14 years 29 days ago
2005
Springer
We present in this paper a procedure to automatically discover a user s personal topics by clustering their emails. Unlike previous work, we automatically label topics using appro...
CORR
2004
Springer
13 years 7 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 ...
EKAW
2004
Springer
14 years 24 days ago
2004
Springer
The exploration of large information spaces is a difficult task, especially if the user is not familiar with the terminology used to describe information. Conceptual models of a do...