284 search results - page 26 / 57 » Information Retrieval On Empty Fields |
JSS
2008
13 years 7 months ago
2008
So far, many researches have been done to develop efficient music retrieval systems, and query-by-humming has been considered as one of the most intuitive and effective query meth...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Web search engines often federate many user queries to relevant structured databases. For example, a product related query might be federated to a product database containing thei...
INFOVIS
2003
IEEE
14 years 21 days ago
2003
IEEE
The Informedia Digital Video Library user interface summarizes query results with a collage of representative keyframes. We present a user study in which keyframe occlusion caused...
APSEC
2003
IEEE
14 years 21 days ago
2003
IEEE
For software maintenance and evolution, a common problem is to understand how each requirement is implemented in the source code. The basic solution of this problem is to find the...
TKDE
2008
13 years 7 months ago
2008
Linear Discriminant Analysis (LDA) has been a popular method for extracting features that preserves class separability. The projection functions of LDA are commonly obtained by max...