6299 search results - page 237 / 1260 » Data and Computation Abstractions for Dynamic and Irregular ... |
191
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
Although a large body of work are devoted to finding communities in static social networks, only a few studies examined the dynamics of communities in evolving social networks. I...
224
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CLUSTER
2004
IEEE
15 years 7 months ago
2004
IEEE
Group communications (multicast) are foreseen to be one of the most critical yet challenging technologies to meet the exponentially growing demands for data distribution in a large...
200
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ECCV
2004
Springer
16 years 9 months ago
2004
Springer
Abstract. We address the problem of modeling the spatial and temporal second-order statistics of video sequences that exhibit both spatial and temporal regularity, intended in a st...
224
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CEC
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract— Peer-to-peer based distributed computing environments can be expected to be dynamic to greater of lesser degree. While node losses will not usually lead to catastrophic...
176
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COLCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...