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CORR
2011
Springer
187views Education» more  CORR 2011»
13 years 1 months ago
Backdoors to Tractable Answer-Set Programming
We present a unifying approach to the efficient evaluation of propositional answer-set programs. Our approach is based on backdoors which are small sets of atoms that represent ...
Johannes Klaus Fichte, Stefan Szeider
CC
2010
Springer
118views System Software» more  CC 2010»
13 years 8 months ago
Unrestricted Code Motion: A Program Representation and Transformation Algorithms Based on Future Values
Abstract. We introduce the concept of future values. Using future values it is possible to represent programs in a new control-flow form such that on any control flow path the data...
Shuhan Ding, Soner Önder
ICASSP
2008
IEEE
14 years 4 months ago
Blind separation of non-negative sources by convex analysis: Effective method using linear programming
We recently reported a criterion for blind separation of non-negative sources, using a new concept called convex analysis for mixtures of non-negative sources (CAMNS). Under some ...
Tsung-Han Chan, Wing-Kin Ma, Chong-Yung Chi, Yue W...
GECCO
2007
Springer
183views Optimization» more  GECCO 2007»
14 years 4 months ago
Genetic programming for cross-task knowledge sharing
We consider multitask learning of visual concepts within genetic programming (GP) framework. The proposed method evolves a population of GP individuals, with each of them composed...
Wojciech Jaskowski, Krzysztof Krawiec, Bartosz Wie...
SIGSOFT
2004
ACM
14 years 3 months ago
Variability management with feature-oriented programming and aspects
This paper presents an analysis of feature-oriented and aspectoriented modularization approaches with respect to variability management as needed in the context of system families...
Mira Mezini, Klaus Ostermann