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CORR
2008
Springer
138views Education» more  CORR 2008»
15 years 16 days ago
Computing Minimum Spanning Trees with Uncertainty
Abstract. We consider the minimum spanning tree problem in a setting where information about the edge weights of the given graph is uncertain. Initially, for each edge e of the gra...
Thomas Erlebach, Michael Hoffmann 0002, Danny Kriz...
CORR
2010
Springer
210views Education» more  CORR 2010»
15 years 16 days ago
Exploiting Statistical Dependencies in Sparse Representations for Signal Recovery
Signal modeling lies at the core of numerous signal and image processing applications. A recent approach that has drawn considerable attention is sparse representation modeling, in...
Tomer Faktor, Yonina C. Eldar, Michael Elad
CORR
2008
Springer
114views Education» more  CORR 2008»
15 years 16 days ago
The Equivalence of Semidefinite Relaxation MIMO Detectors for Higher-Order QAM
In multi-input multi-output (MIMO) detection, semidefinite relaxation (SDR) has been shown to be an efficient high-performance approach. For BPSK and QPSK, it has been found that S...
Wing-Kin Ma, Chao-Cheng Su, Joakim Jalden, Tsung-H...
99
Voted
DC
2010
15 years 16 days ago
Refined quorum systems
It is considered good distributed computing practice to devise object implementations that tolerate contention, periods of asynchrony and a large number of failures, but perform f...
Rachid Guerraoui, Marko Vukolic
93
Voted
CAGD
2006
114views more  CAGD 2006»
15 years 15 days ago
Jet subdivision schemes on the k-regular complex
We introduce a new family of subdivision schemes called jet subdivision schemes. Jet subdivision schemes are a natural generalization of the commonly used subdivision schemes for ...
Yonggang Xue, Thomas P.-Y. Yu, Tom Duchamp