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CORR
2012
Springer
12 years 4 months ago
2012
Springer
The notions of subgraph centrality and communicability, based on the exponential of the adjacency matrix of the underlying graph, have been effectively used in the analysis of und...
CORR
2012
Springer
12 years 4 months ago
2012
Springer
– We study the evolution of public cooperation on two interdependent networks that are connected by means of a utility function, which determines to what extent payoffs in one n...
MMM
2012
Springer
12 years 3 months ago
2012
Springer
In this paper, we propose an audio-visual approach to video genre categorization. Audio information is extracted at block-level, which has the advantage of capturing local temporal...
PAM
2012
Springer
12 years 3 months ago
2012
Springer
Smartphones connected to cellular networks are increasingly being used to access Internet-based services. Using data collected from smartphones running a popular location-based app...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Pedestrian detection from images is an important and yet challenging task. The conventional methods usually identify human figures using image features inside the local regions. In...