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» Sums of squares based approximation algorithms for MAX-SAT
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PKDD
1999
Springer
101views Data Mining» more  PKDD 1999»
13 years 10 months ago
Rule Induction in Cascade Model Based on Sum of Squares Decomposition
A cascade model is a rule induction methodology using levelwise expansion of an itemset lattice, where the explanatory power of a rule set and its constituent rules are quantitativ...
Takashi Okada
SDM
2004
SIAM
187views Data Mining» more  SDM 2004»
13 years 7 months ago
Minimum Sum-Squared Residue Co-Clustering of Gene Expression Data
Microarray experiments have been extensively used for simultaneously measuring DNA expression levels of thousands of genes in genome research. A key step in the analysis of gene e...
Hyuk Cho, Inderjit S. Dhillon, Yuqiang Guan, Suvri...
TPHOL
2007
IEEE
14 years 1 days ago
Verifying Nonlinear Real Formulas Via Sums of Squares
Techniques based on sums of squares appear promising as a general approach to the universal theory of reals with addition and multiplication, i.e. verifying Boolean combinations of...
John Harrison
SODA
2003
ACM
121views Algorithms» more  SODA 2003»
13 years 7 months ago
An improved approximation algorithm for the partial latin square extension problem
Previous work on the partial Latin square extension (PLSE) problem resulted in a 2-approximation algorithm based on the LP relaxation of a three-dimensional assignment IP formulat...
Carla P. Gomes, Rommel G. Regis, David B. Shmoys
ICGA
2006
312views Optimization» more  ICGA 2006»
15 years 5 months ago
New Approximate Strategies for Playing Sum Games based on Subgame Types
In this work we investigate the potential of combining AI tree-search algorithms with the algorithms of combinatorial game theory to provide more efficient strategies for playing s...
Manal Zaky, Cherif Salama, Salma Ghoneim