1480 search results - page 271 / 296 » Distributed algorithms for weighted problems in sparse graph... |
103
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
We consider the problem of learning to rank relevant and novel documents so as to directly maximize a performance metric called Expected Global Utility (EGU), which has several de...
124
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MOBICOM
2006
ACM
15 years 5 months ago
2006
ACM
Wireless sensor networks are tightly associated with the underlying environment in which the sensors are deployed. The global topology of the network is of great importance to bot...
ICALP
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. This paper considers the Steiner tree problem in the model of twostage stochastic optimization with recourse. This model, the focus of much recent research [1–4], tries...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract—We present a distributed routing algorithm for finding two disjoint (primary and backup) QoS paths that run across multiple domains. Our work is inspired by the recent ...
113
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SIGECOM
2010
ACM
15 years 4 months ago
2010
ACM
Motivated by the allocation problem facing publishers in display advertising we formulate the online assignment with forecast problem, a version of the online allocation problem w...