33 search results - page 3 / 7 » Semantics Supervised Cluster-Based Index for Video Databases |
PERCOM
2006
ACM
14 years 5 months ago
2006
ACM
In this paper, we present a general architecture and a new retrieval method for an educational system that is based on a knowledge base of existing recorded lectures. The extracti...
ICMCS
2000
IEEE
13 years 10 months ago
2000
IEEE
As the use of applications employing video contents becomes widespread, it is crucial for representation systems to be able to handle video effectively and flexibly. In this pape...
TCSV
2002
13 years 5 months ago
2002
Video query by semantic keywords is one of the most challenging research issues in video data management. To go beyond low-level similarity and access video data content by semanti...
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
Modeling visual concepts using supervised or unsupervised machine learning approaches are becoming increasing important for video semantic indexing, retrieval, and filtering appli...
ICASSP
2009
IEEE
13 years 3 months ago
2009
IEEE
The number of video clips available online is growing at a tremendous pace. Conventionally, user-supplied metadata text, such as the title of the video and a set of keywords, has ...