405 search results - page 37 / 81 » User Strategies in Video Retrieval: A Case Study |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
For effective retrieval of visual information, statistical learning plays a pivotal role. Statistical learning in such a context faces at least two major mathematical challenges: ...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Negative relevance feedback is a special case of relevance feedback where we do not have any positive example; this often happens when the topic is difficult and the search result...
CHI
2007
ACM
14 years 8 months ago
2007
ACM
Video surrogates are meant to help people quickly make sense of the content of a video before downloading or seeking more detailed information. In this paper we present the result...
ISMIR
2005
Springer
14 years 1 months ago
2005
Springer
Audio descriptor extraction is the activity of finding mathematical models which describe properties of the sound, requiring signal processing skills. The scientific literature pr...
IPM
2008
13 years 7 months ago
2008
Many Web sites have begun allowing users to submit items to a collection and tag them with keywords. The folksonomies built from these tags are an interesting topic that has seen ...