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ICASSP
2011
IEEE
14 years 10 months ago
Global convergence of independent component analysis based on semidefinite programming relaxation
In the independent component analysis, polynomial functions of higher order statistics are often used as cost functions. However, such cost functions usually have many local minim...
Shotaro Akaho, Jun Fujiki
SAGT
2010
Springer
167views Game Theory» more  SAGT 2010»
15 years 4 months ago
A Perfect Price Discrimination Market Model with Production, and a (Rational) Convex Program for It
Recent results showing PPAD-completeness of the problem of computing an equilibrium for Fisher’s market model under additively separable, piecewise-linear, concave utilities (pl...
Gagan Goel, Vijay V. Vazirani
ECAI
2006
Springer
15 years 10 months ago
Multi-Objective Propagation in Constraint Programming
Bounding constraints are used to bound the tolerance of solutions under certain undesirable features. Standard solvers propagate them one by one. Often times, it is easy to satisfy...
Emma Rollon, Javier Larrosa
BIRTHDAY
2003
Springer
15 years 11 months ago
Colimits for Concurrent Collectors
Abstract. This case study applies techniques of formal program development by specification refinement and composition to the problem of concurrent garbage collection. The speci...
Dusko Pavlovic, Peter Pepper, Douglas R. Smith
COMPSAC
2000
IEEE
15 years 11 months ago
GAPS: A Genetic Programming System
Genetic programming tackles the issue of how to automatically create a working computer program for a given problem from some initial problem statement. The goal is accomplished i...
Michael D. Kramer, Du Zhang