684 search results - page 98 / 137 » A characterization of b-perfect graphs |
CDC
2010
IEEE
14 years 6 months ago
2010
IEEE
The study focuses on a class of discrete-time multi-agent systems modelling opinion dynamics with decaying confidence. Essentially, we propose an agreement protocol that impose a p...
CORR
2011
Springer
14 years 6 months ago
2011
Springer
We present a general framework to model strategic aspects and stable and fair resource allocations in networks via variants and generalizations of path coalitional games. In these ...
IJCV
2012
13 years 2 months ago
2012
Abstract Computer vision is full of problems elegantly expressed in terms of energy minimization. We characterize a class of energies with hierarchical costs and propose a novel hi...
113
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
We present a novel representation and method for detecting and explaining anomalous activities in a video stream. Drawing from natural language processing, we introduce a represen...
102
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
We introduce the notion of co-saliency for image matching. Our matching algorithm combines the discriminative power of feature correspondences with the descriptive power of matchi...