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179
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IJCV
2010
15 years 5 months ago
2010
Abstract Tracking people in a dense crowd is a challenging problem for a single camera tracker due to occlusions and extensive motion that make human segmentation difficult. In th...
187
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—In this paper, we consider routing in multi-hop wireless mesh networks. We analyze three standardized and commonly deployed routing mechanisms that we term “nodepair discovery...
182
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—We consider a widely applicable model of resource allocation where two sequences of events are coupled: on a continuous time axis (t), network dynamics evolve over time. On a di...
185
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PVLDB
2008
15 years 5 months ago
2008
Data clustering is a difficult problem due to the complex and heterogeneous natures of multidimensional data. To improve clustering accuracy, we propose a scheme to capture the lo...
222
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PVLDB
2008
15 years 5 months ago
2008
Keyword search on graph structured data has attracted a lot of attention in recent years. Graphs are a natural "lowest common denominator" representation which can combi...