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» Approximation Algorithms for Minimum K-Cut
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JCSS
2010
155views more  JCSS 2010»
14 years 10 months ago
Approximation and fixed-parameter algorithms for consecutive ones submatrix problems
We develop an algorithmically useful refinement of a forbidden submatrix characterization of 0/1-matrices fulfilling the Consecutive Ones Property (C1P). This characterization ...
Michael Dom, Jiong Guo, Rolf Niedermeier
WAOA
2010
Springer
232views Algorithms» more  WAOA 2010»
14 years 9 months ago
Approximation Algorithms for Domination Search
The r-domination search game on graphs is a game-theoretical approach to several graph and hypergraph parameters including treewidth and hypertree width. The task is to identify t...
Fedor V. Fomin, Petr A. Golovach, Dimitrios M. Thi...
104
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ICDCS
2008
IEEE
15 years 6 months ago
Two-Phased Approximation Algorithms for Minimum CDS in Wireless Ad Hoc Networks
— Connected dominating set (CDS) has a wide range of applications in wireless ad hoc networks. A number of distributed algorithms for constructing a small CDS in wireless ad hoc ...
Peng-Jun Wan, Lixin Wang, F. Frances Yao
P2P
2009
IEEE
115views Communications» more  P2P 2009»
15 years 6 months ago
An Approximation Algorithm for Minimum-Delay Peer-to-Peer Streaming
Peer-to-peer (P2P) technology provides a scalable solution in multimedia streaming. Many streaming applications, such as IPTV and video conferencing, have rigorous constraints on ...
Fei Huang, Binoy Ravindran, Anil Vullikanti