1990 search results - page 221 / 398 » Visual Information in Semantic Representation |
198
Voted
COOPIS
2003
IEEE
16 years 11 days ago
2003
IEEE
Ontologies as means for formally specifying the vocabulary and relationship of concepts are seen playing a key role on the Semantic Web. However, the Web’s distributed nature mak...
224
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MM
2006
ACM
16 years 1 months ago
2006
ACM
In many image retrieval applications, the mapping between highlevel semantic concept and low-level features is obtained through a learning process. Traditional approaches often as...
174
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INFOVIS
2005
IEEE
16 years 20 days ago
2005
IEEE
The discrete nature of categorical data makes it a particular challenge for visualization. Methods that work very well for continuous data are often hardly usable with categorical...
226
Voted
MM
2005
ACM
16 years 19 days ago
2005
ACM
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
190
Voted
CLEF
2005
Springer
16 years 19 days ago
2005
Springer
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...