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CP
2005
Springer
16 years 10 days ago
Bounds-Consistent Local Search
This paper describes a hybrid approach to solving large-scale constraint satisfaction and optimization problems. It describes a hybrid algorithm for integer linear programming whic...
Stefania Verachi, Steven David Prestwich
IDA
2003
Springer
16 years 11 hour ago
An Iterated Local Search Approach for Minimum Sum-of-Squares Clustering
Abstract. Since minimum sum-of-squares clustering (MSSC) is an NPhard combinatorial optimization problem, applying techniques from global optimization appears to be promising for r...
Peter Merz
182
Voted
EPS
1998
Springer
15 years 11 months ago
Evolutionary Search for Minimal Elements in Partially Ordered Finite Sets
The task of finding minimal elements of a partially ordered set is a generalization of the task of finding the global minimum of a real-valued function or of finding Pareto-optimal...
Günter Rudolph
CP
2004
Springer
15 years 10 months ago
Set Variables and Local Search
Many combinatorial (optimisation) problems have natural models based on, or including, set variables and set constraints. This was already known to the constraint programming commu...
Magnus Ågren
PARA
2000
Springer
15 years 10 months ago
GRISK: An Internet Based Search for K-Optimal Lattice Rules
Abstract. This paper describe the implementation and underlying philosophie of a large scale distributed computation of K-optimal lattice rules. The computation is huge correspondi...
Tor Sørevik, Jan Frode Myklebust