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» Termination of Polynomial Programs
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SODA
2010
ACM
155views Algorithms» more  SODA 2010»
15 years 10 months ago
A Space--Time Tradeoff for Permutation Problems
Many combinatorial problems--such as the traveling salesman, feedback arcset, cutwidth, and treewidth problem-can be formulated as finding a feasible permutation of n elements. Ty...
Mikko Koivisto, Pekka Parviainen
FCT
2009
Springer
15 years 7 months ago
Small-Space Analogues of Valiant's Classes
In the uniform circuit model of computation, the width of a boolean circuit exactly characterises the “space” complexity of the computed function. Looking for a similar relatio...
Meena Mahajan, B. V. Raghavendra Rao
IPPS
2007
IEEE
15 years 7 months ago
Strategies for Replica Placement in Tree Networks
In this paper, we discuss and compare several policies to place replicas in tree networks, subject to server capacity constraints. The client requests are known beforehand, while ...
Anne Benoit, Veronika Rehn, Yves Robert
IROS
2007
IEEE
158views Robotics» more  IROS 2007»
15 years 7 months ago
Factor-guided motion planning for a robot arm
— Motion planning for robotic arms is important for real, physical world applications. The planning for arms with high-degree-of-freedom (DOF) is hard because its search space is...
Jaesik Choi, Eyal Amir
CP
2007
Springer
15 years 6 months ago
Limitations of Restricted Branching in Clause Learning
The techniques for making decisions, i.e., branching, play a central role in complete methods for solving structured CSP instances. In practice, there are cases when SAT solvers be...
Matti Järvisalo, Tommi A. Junttila