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» Solving Hierarchical Optimization Problems Using MOEAs
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AI
2006
Springer
14 years 12 months ago
Cut-and-solve: An iterative search strategy for combinatorial optimization problems
Branch-and-bound and branch-and-cut use search trees to identify optimal solutions to combinatorial optimization problems. In this paper, we introduce an iterative search strategy...
Sharlee Climer, Weixiong Zhang
AAAI
2010
14 years 8 months ago
A Cross-Entropy Method that Optimizes Partially Decomposable Problems: A New Way to Interpret NMR Spectra
Some real-world problems are partially decomposable, in that they can be decomposed into a set of coupled subproblems, that are each relatively easy to solve. However, when these ...
Siamak (Moshen) Ravanbakhsh, Barnabás P&oac...
79
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AAAI
2010
15 years 1 months ago
Finding Optimal Solutions to Cooperative Pathfinding Problems
In cooperative pathfinding problems, non-interfering paths that bring each agent from its current state to its goal state must be planned for multiple agents. We present the first...
Trevor Scott Standley
CP
2008
Springer
15 years 1 months ago
Exploiting Decomposition in Constraint Optimization Problems
Decomposition is a powerful technique for reducing the size of a backtracking search tree. However, when solving constraint optimization problems (COP's) the standard techniqu...
Matthew Kitching, Fahiem Bacchus
DATE
2002
IEEE
95views Hardware» more  DATE 2002»
15 years 4 months ago
A Polynomial Time Optimal Diode Insertion/Routing Algorithm for Fixing Antenna Problem
Abstract—Antenna problem is a phenomenon of plasma-induced gateoxide degradation. It directly affects manufacturability of very large scale integration (VLSI) circuits, especiall...
Li-Da Huang, Xiaoping Tang, Hua Xiang, D. F. Wong,...