3686 search results - page 244 / 738 » Context Query in Information Retrieval |
152
click to vote
CIVR
2007
Springer
16 years 22 days ago
2007
Springer
Anecdotal evidence suggests that story-level information is important for the speech component of video retrieval. In this paper we perform a systematic examination of the combina...
190
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
For content level access, very often database needs the query as a sample image. However, the image may contain private information and hence the user does not wish to reveal the ...
167
click to vote
CIKM
2000
Springer
15 years 11 months ago
2000
Springer
The complexity of deploying high-performance spatial structures in transactional DBMS environments has motivated researchers to experiment with the idea of reusing the effort inve...
162
click to vote
WWW
2006
ACM
16 years 7 months ago
2006
ACM
The contribution of this paper includes three folders: (1) To introduce a topic-oriented query expansion model based on the Information Bottleneck theory that classify terms into ...
172
click to vote
ICDIM
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper proposes a system of retrieving English sentences by utilizing linguistically structural information. The user’s query consists of a sequence of keywords. The system ...