14782 search results - page 108 / 2957 » Activities in Object Bases |
156
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
CRIWG
2007
15 years 6 months ago
2007
Abstract. In this article we present a conceptual analysis of the notion of learners’ selforganization in CSCL macro-scripts. We highlight that taking into account selforganizati...
158
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ECCV
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...
297
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EOR
2007
15 years 4 months ago
2007
Professional sports leagues are a major economic activity around the world. Teams and leagues do not want to waste their investments in players and structure in consequence of poo...
140
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CW
2008
IEEE
15 years 11 months ago
2008
IEEE
Traveling through immersive virtual environments (IVEs) by means of real walking is an important activity to increase naturalness of VR-based interaction. However, the size of the...