2607 search results - page 406 / 522 » An Ontology-Based Information Retrieval Model |
WSDM
2009
ACM
14 years 5 months ago
2009
ACM
Automatically clustering web pages into semantic groups promises improved search and browsing on the web. In this paper, we demonstrate how user-generated tags from largescale soc...
ICMCS
2005
IEEE
14 years 4 months ago
2005
IEEE
Semantic region labeling in outdoor scenes, e.g., identifying sky, grass, foliage, water, and snow, facilitates content-based image retrieval, organization, and enhancement. A maj...
ISMIR
2005
Springer
14 years 3 months ago
2005
Springer
We introduce a new model for extracting classified structural segments, such as intro, verse, chorus, break and so forth, from recorded music. Our approach is to classify signal ...
MM
2004
ACM
14 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...
COLING
1990
13 years 11 months ago
1990
One of the issues of Artificial Intelligence is the transfer of the knowledge conveyed by Natural Language into formalisms that a computer can interpret. In the Natural Language P...