4865 search results - page 754 / 973 » The Complexity of Graph Connectivity |
128
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MOBIHOC
2008
ACM
16 years 4 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
122
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DCC
2006
IEEE
16 years 4 months ago
2006
IEEE
This paper proposes a framework for joint source-channel decoding of Markov sequences that are coded by a fixed-rate multiple description quantizer (MDQ), and transmitted via a lo...
138
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ICDM
2009
IEEE
15 years 11 months ago
2009
IEEE
— Redistricting is the process of dividing a geographic area into districts or zones. This process has been considered in the past as a problem that is computationally too comple...
157
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MDM
2009
Springer
15 years 11 months ago
2009
Springer
— This work aims at minimize the cost of answering snapshot multi-predicate queries in high-communication-cost networks. High-communication-cost (HCC) networks is a family of net...
115
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ICMCS
2007
IEEE
15 years 10 months ago
2007
IEEE
Image segmentation has been studied for many years. But what factors influence segmentation results indeed? Why some images are easy to be handled while the others are not? In thi...