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ICASSP
2011
IEEE
14 years 10 months ago
Cooperative spectrum sensing based on matrix rank minimization
In cognitive radio (CR) networks, multi-CR cooperation typically takes place during spectrum sensing, to cope with wireless fading effects and the hidden terminal problem. The use...
Yue Wang, Zhi Tian, Chunyan Feng
IPMI
2011
Springer
14 years 9 months ago
Surface-Region Context in Optimal Multi-object Graph-Based Segmentation: Robust Delineation of Pulmonary Tumors
Abstract. Multi-object segmentation with mutual interaction is a challenging task in medical image analysis. We report a novel solution to a segmentation problem, in which target o...
Qi Song, Mingqing Chen, Junjie Bai, Milan Sonka, X...
FOSSACS
2012
Springer
14 years 2 months ago
Synthesizing Probabilistic Composers
Synthesis from components is the automated construction of a composite system from a library of reusable components such that the system satisfies the given specification. This i...
Sumit Nain, Moshe Y. Vardi
SIGECOM
2005
ACM
122views ECommerce» more  SIGECOM 2005»
15 years 12 months ago
Robust solutions for combinatorial auctions
Bids submitted in auctions are usually treated as enforceable commitments in most bidding and auction theory literature. In reality bidders often withdraw winning bids before the ...
Alan Holland, Barry O'Sullivan
PODC
2003
ACM
15 years 11 months ago
Performing work with asynchronous processors: message-delay-sensitive bounds
This paper considers the problem of performing tasks in asynchronous distributed settings. This problem, called DoAll, has been substantially studied in synchronous models, but th...
Dariusz R. Kowalski, Alexander A. Shvartsman