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» Approximating the Maximum Sharing Problem
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126
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ALT
2008
Springer
15 years 11 months ago
Smooth Boosting for Margin-Based Ranking
We propose a new boosting algorithm for bipartite ranking problems. Our boosting algorithm, called SoftRankBoost, is a modification of RankBoost which maintains only smooth distri...
Jun-ichi Moribe, Kohei Hatano, Eiji Takimoto, Masa...
82
Voted
ICC
2000
IEEE
103views Communications» more  ICC 2000»
15 years 7 months ago
Frame Synchronization for Noncoherent Demodulation on Flat Fading Channels
Abstract – In this work we consider the problem of locating a known periodically embedded synchronization pattern in random data, which is subject to flat fading and additive wh...
Arkady Kopansky, Maja Bystrom
CORR
2004
Springer
122views Education» more  CORR 2004»
15 years 2 months ago
Simple Distributed Weighted Matchings
Wattenhofer et al. [WW04] derive a complicated distributed algorithm to compute a weighted matching of an arbitrary weighted graph, that is at most a factor 5 away from the maximu...
Jaap-Henk Hoepman
FOCS
2008
IEEE
15 years 9 months ago
Degree Bounded Network Design with Metric Costs
Given a complete undirected graph, a cost function on edges and a degree bound B, the degree bounded network design problem is to find a minimum cost simple subgraph with maximum...
Yuk Hei Chan, Wai Shing Fung, Lap Chi Lau, Chun Ko...
114
Voted
MOBIHOC
2010
ACM
15 years 19 days ago
Near optimal multi-application allocation in shared sensor networks
Recent years have witnessed the emergence of shared sensor networks as integrated infrastructure for multiple applications. It is important to allocate multiple applications in a ...
You Xu, Abusayeed Saifullah, Yixin Chen, Chenyang ...