2164 search results - page 321 / 433 » Learning to rank for information retrieval |
MVA
2006
14 years 10 months ago
2006
Abstract This paper presents an approach to designing and implementing extensible computational models for perceiving systems based on a knowledge-driven joint inference approach. ...
ICCV
2003
IEEE
15 years 12 months ago
2003
IEEE
Labeling video data is an essential prerequisite for many vision applications that depend on training data, such as visual information retrieval, object recognition, and human act...
ICADL
2005
Springer
15 years 3 months ago
2005
Springer
Users of a digital book library system typically interact with the system to search for books by querying on the metadata describing the books or to search for information in the p...
WEBI
2009
Springer
15 years 4 months ago
2009
Springer
—The key to Deep Web crawling is to submit promising keywords to query form and retrieve Deep Web content efficiently. To select keywords, existing methods make a decision based ...
MM
2004
ACM
15 years 3 months ago
2004
ACM
This paper considers the problems of feature variation and concept uncertainty in typical learning-based video semantic classification schemes. We proposed a new online semantic c...