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IAT
2009
IEEE
15 years 9 months ago
Clustering with Constrained Similarity Learning
—This paper proposes a method of learning a similarity matrix from pairwise constraints for interactive clustering. The similarity matrix can be learned by solving an optimizatio...
Masayuki Okabe, Seiji Yamada
108
Voted
IJCGA
2006
79views more  IJCGA 2006»
15 years 2 months ago
Well-constrained Completion and Decomposition for under-constrained Geometric Constraint Problems
In this paper, we consider the optimal well-constrained completion problem, that is, for an under-constrained geometric constraint problem, add automatically new constraints in suc...
Gui-Fang Zhang, Xiao-Shan Gao
CP
2005
Springer
15 years 8 months ago
Solving Large-Scale Nonlinear Programming Problems by Constraint Partitioning
Abstract. In this paper, we present a constraint-partitioning approach for finding local optimal solutions of large-scale mixed-integer nonlinear programming problems (MINLPs). Ba...
Benjamin W. Wah, Yixin Chen
GECCO
2004
Springer
131views Optimization» more  GECCO 2004»
15 years 7 months ago
PolyEDA: Combining Estimation of Distribution Algorithms and Linear Inequality Constraints
Estimation of distribution algorithms (EDAs) are population-based heuristic search methods that use probabilistic models of good solutions to guide their search. When applied to co...
Jörn Grahl, Franz Rothlauf
WIOPT
2005
IEEE
15 years 8 months ago
Minimum Energy Transmission Scheduling Subject to Deadline Constraints
We consider the problem of transmission scheduling of data over a wireless fading channel with hard deadline constraints. Our system consists of N users, each with a fixed amount...
Alessandro Tarello, Jun Sun 0007, Murtaza Zafer, E...