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SEMWEB
2010
Springer
15 years 4 months ago
Social Dynamics in Conferences: Analyses of Data from the Live Social Semantics Application
Popularity and spread of online social networking in recent years has given a great momentum to the study of dynamics and patterns of social interactions. However, these studies ha...
Alain Barrat, Ciro Cattuto, Martin Szomszor, Woute...
ICIP
2002
IEEE
16 years 8 months ago
Parametric contour tracking using unscented Kalman filter
This paper presents an efficient method to integrate various spatial-temporal constraints to regularize the contour tracking. The global shape of the contour is represented in a p...
Yunqiang Chen, Thomas S. Huang, Yong Rui
ICPR
2004
IEEE
16 years 7 months ago
Recognizing Human Actions: A Local SVM Approach
Local space-time features capture local events in video and can be adapted to the size, the frequency and the velocity of moving patterns. In this paper we demonstrate how such fe...
Christian Schüldt, Ivan Laptev, Barbara Caput...
DAC
2004
ACM
16 years 7 months ago
Benefits and challenges for platform-based design
Platforms have become an important concept in the design of electronic systems. We present here the motivations behind the interest shown and the challenges that we have to face t...
Alberto L. Sangiovanni-Vincentelli, Luca P. Carlon...
SIGMOD
2007
ACM
108views Database» more  SIGMOD 2007»
16 years 6 months ago
Provenance in databases
The provenance of data has recently been recognized as central to the trust one places in data. It is also important to annotation, to data integration and to probabilistic databa...
Peter Buneman, Wang Chiew Tan