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» An Integrated Solver for Optimization Problems
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IPCO
2007
77views Optimization» more  IPCO 2007»
15 years 1 months ago
Mixed-Integer Vertex Covers on Bipartite Graphs
Let A be the edge-node incidence matrix of a bipartite graph G = (U, V ; E), I be a subset the nodes of G, and b be a vector such that 2b is integral. We consider the following mi...
Michele Conforti, Bert Gerards, Giacomo Zambelli
CORR
2007
Springer
88views Education» more  CORR 2007»
14 years 11 months ago
Target assignment for robotic networks: asymptotic performance under limited communication
— We are given an equal number of mobile robotic agents, and distinct target locations. Each agent has simple integrator dynamics, a limited communication range, and knowledge of...
Stephen L. Smith, Francesco Bullo
HEURISTICS
2002
99views more  HEURISTICS 2002»
14 years 11 months ago
Parallelizing Tabu Search on a Cluster of Heterogeneous Workstations
In this paper, we present the parallelization of tabu search on a network of workstations using PVM. Two parallelization strategies are integrated: functional decomposition strate...
Ahmad A. Al-Yamani, Sadiq M. Sait, Habib Youssef, ...
TSMC
1998
82views more  TSMC 1998»
14 years 11 months ago
To push or not to push: on the rearrangement of movable objects by a mobile robot
—We formulate and address the problem of planning a pushing manipulation by a mobile robot which tries to rearrange several movable objects in its work space. We present an algor...
Ohad Ben-Shahar, Ehud Rivlin
TCAD
2002
73views more  TCAD 2002»
14 years 11 months ago
System-on-a-chip test scheduling with precedence relationships, preemption, and power constraints
Test scheduling is an important problem in system-on-a-chip (SOC) test automation. Efficient test schedules minimize the overall system test application time, avoid test resource c...
Vikram Iyengar, Krishnendu Chakrabarty