10615 search results - page 302 / 2123 » Dynamic topic models |
141
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ACL
2012
13 years 6 months ago
2012
Mining retrospective events from text streams has been an important research topic. Classic text representation model (i.e., vector space model) cannot model temporal aspects of d...
142
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PCM
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. MPEG-4 supports dynamic scene composition through various interactions such as adding/removing/replacing objects and changing object’s properties. MPEG-4 content can ex...
138
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CA
2000
IEEE
15 years 8 months ago
2000
IEEE
There are limitations to the current BRep based “model then animate” paradigm when animating time-dependent (dynamic) objects. This paper describes an approach to modeling dyn...
130
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Road sign detection is one of the major concerned topics in the field of driving safety and intelligent vehicle. In this paper, a novel model based on Color Barycenters Hexagon (C...
139
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ER
1998
Springer
15 years 8 months ago
1998
Springer
The development of Internet commercial applications and corporate Intranets around the world, which uses Java as the de facto standard language, is a significant topic in modern S...