6474 search results - page 187 / 1295 » An analysis of diversity measures |
161
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LREC
2008
15 years 8 months ago
2008
The field of automated sentiment analysis has emerged in recent years as an exciting challenge to the computational linguistics community. Research in the field investigates how e...
305
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COMPSYSTECH
2010
15 years 5 months ago
2010
: The interest of the scientific community for anthropocentric (human-centered) video analysis stems from the fact that the extracted information (e.g. human presence, identity, bo...
249
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
Graphs and graph transformation systems are a frequently used modelling technique for a wide range of different domains, covering areas as diverse as refactorings, network topolog...
175
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper presents an ergodic capacity analysis of an amplify-and-forward multiple-input, multiple-output two-hop system including the source to destination (direct) link. We firs...
211
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TCSV
2008
15 years 6 months ago
2008
Abstract--This paper presents a survey of trajectory-based activity analysis for visual surveillance. It describes techniques that use trajectory data to define a general set of ac...