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ICA
2004
Springer
16 years 3 days ago
Frequency Domain Blind Source Separation for Many Speech Signals
This paper presents a method for solving the permutation problem of frequency domain blind source separation (BSS) when the number of source signals is large, and the potential sou...
Ryo Mukai, Hiroshi Sawada, Shoko Araki, Shoji Maki...
ISAAC
2004
Springer
79views Algorithms» more  ISAAC 2004»
16 years 3 days ago
Paired Pointset Traversal
In the Paired Pointset Traversal problem we ask whether, given two sets A = {a1, . . . , an} and B = {b1, . . . , bn} in the plane, there is an ordering π of the points such that ...
Peter Hui, Marcus Schaefer
ECAL
2003
Springer
15 years 12 months ago
Caring versus Sharing: How to Maintain Engagement and Diversity in Coevolving Populations
Coevolutionary optimisation suffers from a series of problems that interfere with the progressive escalating arms races that are hoped might solve difficult classes of optimisatio...
John Cartlidge, Seth Bullock
HUMAN
2003
Springer
15 years 12 months ago
DOC: A Distributed Object Caching System for Information Infrastructure
Object caching is a desirable feature to improve the both scalability and performance of distributed application systems for information infrastructure, the information management ...
Taehee Lee, Junho Shim, Sang-goo Lee
ICCS
2003
Springer
15 years 12 months ago
Performance Analysis of a Parallel Application in the GRID
Performance analysis of real applications in clusters and GRID like environments is essential to fully exploit the performance of new architectures. The key problem is the deepenin...
Holger Brunst, Edgar Gabriel, Marc Lange, Matthias...