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» New Constant-Weight Codes from Propagation Rules
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ESE
2006
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13 years 5 months ago
Replaying development history to assess the effectiveness of change propagation tools
As developers modify software entities such as functions or variables to introduce new features, enhance old ones, or fix bugs, they must ensure that other entities in the software...
Ahmed E. Hassan, Richard C. Holt
NIPS
2001
13 years 7 months ago
Information Geometrical Framework for Analyzing Belief Propagation Decoder
The mystery of belief propagation (BP) decoder, especially of the turbo decoding, is studied from information geometrical viewpoint. The loopy belief network (BN) of turbo codes m...
Shiro Ikeda, Toshiyuki Tanaka, Shun-ichi Amari
ALIFE
2005
13 years 5 months ago
Material Representations: From the Genetic Code to the Evolution of Cellular Automata
We present a new definition of the concept of representation for cognitive science that is based on a study of the origin of structures that are used to store memory in evolving sy...
Luis Mateus Rocha, Wim Hordijk
ISSTA
2010
ACM
13 years 9 months ago
Learning from 6, 000 projects: lightweight cross-project anomaly detection
Real production code contains lots of knowledge—on the domain, on the architecture, and on the environment. How can we leverage this knowledge in new projects? Using a novel lig...
Natalie Gruska, Andrzej Wasylkowski, Andreas Zelle...
ECAI
2010
Springer
13 years 4 months ago
Improving the Global Constraint SoftPrec
A soft global constraint SOFTPREC has been proposed recently for solving optimisation problems involving precedence relations. In this paper we present new pruning rules for this g...
David Lesaint, Deepak Mehta, Barry O'Sullivan, Lui...