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ICASSP
2008
IEEE
15 years 6 months ago
Maximum a posteriori ICA: Applying prior knowledge to the separation of acoustic sources
Independent component analysis (ICA) for convolutive mixtures is often applied in the frequency domain due to the desirable decoupling into independent instantaneous mixtures per ...
Graham W. Taylor, Michael L. Seltzer, Alex Acero
STOC
2004
ACM
73views Algorithms» more  STOC 2004»
16 years 4 days ago
Spectral partitioning, eigenvalue bounds, and circle packings for graphs of bounded genus
In this paper, we address two longstanding questions about finding good separators in graphs of bounded genus and degree:
Jonathan A. Kelner
VMCAI
2010
Springer
15 years 6 months ago
An Analysis of Permutations in Arrays
This paper is concerned with the synthesis of invariants in programs with arrays. More specifically, we consider properties concerning array contents up to a permutation. For inst...
Valentin Perrelle, Nicolas Halbwachs
JUCS
2008
137views more  JUCS 2008»
14 years 11 months ago
CrossMDA: a Model-driven Approach for Aspect Management
: Nowadays, the complexity of software applications has brought new challenges to developers, having to deal with a large number of computational requirements. Among these requirem...
Marcelo Pitanga Alves, Paulo F. Pires, Fláv...
DAIS
2006
15 years 1 months ago
A Versatile Kernel for Distributed AOP
Abstract. Aspect-Oriented Programming (AOP) promotes better separation of concerns in software systems by introducing aspects for the modular implementation of crosscutting concern...
Éric Tanter, Rodolfo Toledo