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ICASSP
2010
IEEE
15 years 7 months ago
Empirical quantization for sparse sampling systems
We propose a quantization design technique (estimator) suitable for new compressed sensing sampling systems whose ultimate goal is classification or detection. The design is base...
Michael A. Lexa
154
Voted
WEA
2005
Springer
93views Algorithms» more  WEA 2005»
16 years 8 days ago
From Static Code Distribution to More Shrinkage for the Multiterminal Cut
We present the problem of statically distributing instructions of a common programming language, a problem which we prove equivalent to the multiterminal cut problem. We design eļ¬...
Bram De Wachter, Alexandre Genon, Thierry Massart
ICCSA
2004
Springer
16 years 5 days ago
Packing: Scheduling, Embedding, and Approximating Metrics
Abstract. Many problems in computer science are related to scheduling problems or embedding problems. Therefore it is an interesting topic to find efficient (approximation) algori...
Hu Zhang
PARA
1994
Springer
15 years 11 months ago
Parallel Computation of the Eigenstructure of Toeplitz-plus-Hankel Matrices on Multicomputers
In this paper we present four parallel algorithms to compute any group of eigenvalues and eigenvectors of a Toeplitz-plus-Hankel matrix. These algorithms parallelize a method that...
José M. Badía, Antonio M. Vidal
ALENEX
2007
127views Algorithms» more  ALENEX 2007»
15 years 8 months ago
Intersection in Integer Inverted Indices
Inverted index data structures are the key to fast search engines. The predominant operation on inverted indices asks for intersecting two sorted lists of document IDs which might...
Peter Sanders, Frederik Transier