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305
Voted
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—This paper addresses the problem of identifying the top-k information hubs in a social network. Identifying topk information hubs is crucial for many applications such as advert...
185
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GECCO
2009
Springer
16 years 1 months ago
2009
Springer
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ...
154
Voted
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— In recent years, many high-speed congestion control (HSCC) algorithms have been proposed for utilizing network pipes with huge bandwidth-delay product (BDP), and some of them h...
184
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VLDB
2007
ACM
16 years 29 days ago
2007
ACM
The general problem of answering top-k queries can be modeled using lists of data items sorted by their local scores. The most efficient algorithm proposed so far for answering to...
205
Voted
SENSYS
2006
ACM
16 years 25 days ago
2006
ACM
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...