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ICASSP
2010
IEEE
15 years 7 months ago
Distributed bearing estimation via matrix completion
We consider bearing estimation of multiple narrow-band plane waves impinging on an array of sensors. For this problem, bearing estimation algorithms such as minimum variance disto...
Andrew Waters, Volkan Cevher
GLOBECOM
2008
IEEE
15 years 7 months ago
Novel Rateless Coded Selection Cooperation in Dual-Hop Relaying Systems
Selection cooperation is proposed for rateless coded relaying by developing a novel low-complexity protocol that exploits all source-destination, source-relay, and relay-destinatio...
Reza Nikjah, Norman C. Beaulieu
AI
2010
Springer
15 years 7 months ago
On the measure of conflicts: Shapley Inconsistency Values
There are relatively few proposals for inconsistency measures for propositional belief bases. However inconsistency measures are potentially as important as information measures f...
Anthony Hunter, Sébastien Konieczny
ALGORITHMICA
2007
114views more  ALGORITHMICA 2007»
15 years 7 months ago
The Consecutive Ones Submatrix Problem for Sparse Matrices
A 0-1 matrix has the Consecutive Ones Property (C1P) if there is a permutation of its columns that leaves the 1’s consecutive in each row. The Consecutive Ones Submatrix (C1S) p...
Jinsong Tan, Louxin Zhang
APAL
2007
59views more  APAL 2007»
15 years 7 months ago
On the Turing degrees of minimal index sets
We study generalizations of shortest programs as they pertain to Schaefer’s MIN∗ problem. We identify sets of m-minimal and T-minimal indices and characterize their truth-tabl...
Jason Teutsch