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INFORMS
2010
138views more  INFORMS 2010»
14 years 10 months ago
Pruning Moves
The concept of dominance among nodes of a branch-decision tree, although known since a long time, is not exploited by general-purpose Mixed-Integer Linear Programming (MILP) enume...
Matteo Fischetti, Domenico Salvagnin
ANOR
2008
93views more  ANOR 2008»
14 years 12 months ago
Pruning in column generation for service vehicle dispatching
Abstract Column generation techniques have become a widely used technique to successfully solve large (integer) linear programs. One of the keys to obtaining a practically efficien...
Stephan Westphal, Sven Oliver Krumke
DATE
1999
IEEE
194views Hardware» more  DATE 1999»
15 years 4 months ago
Algorithms for Solving Boolean Satisfiability in Combinational Circuits
Boolean Satisfiability is a ubiquitous modeling tool in Electronic Design Automation, It finds application in test pattern generation, delay-fault testing, combinational equivalen...
Luís Guerra e Silva, Luis Miguel Silveira, ...
83
Voted
ICASSP
2009
IEEE
15 years 6 months ago
Combining mixture weight pruning and quantization for small-footprint speech recognition
Semi-continuous acoustic models, where the output distributions for all Hidden Markov Model states share a common codebook of Gaussian density functions, are a well-known and prov...
David Huggins-Daines, Alexander I. Rudnicky
GEM
2007
15 years 1 months ago
Searching for Snake-In-The-Box Codes With Evolved Pruning Models
We present a method for searching for achordal open paths (snakes) in n-dimensional hypercube graphs (the box). Our technique first obtains a set of exemplary snakes using an evo...
Daniel R. Tuohy, Walter D. Potter, Darren A. Casel...