Sciweavers

1092 search results - page 99 / 219
» Polynomial Interpretations and the Complexity of Algorithms
Sort
View
EPIA
1993
Springer
15 years 10 months ago
Resolution of Constraints in Algebras of Rational Trees
Abstract. This work presents a constraint solver for the domain of rational trees. Since the problem is NP-hard the strategy used by the solver is to reduce as much as possible, in...
Luís Damas, Nelma Moreira, Sabine Broda
CORR
2006
Springer
87views Education» more  CORR 2006»
15 years 6 months ago
Longest Common Pattern between two Permutations
In this paper, we give a polynomial (O(n8)) algorithm for finding a longest common pattern between two permutations of size n given that one is separable. We also give an algorithm...
Dominique Rossin, Mathilde Bouvel
137
Voted
MOBIHOC
2008
ACM
16 years 5 months ago
Optimal relay assignment for cooperative communications
Recently, cooperative communications, in the form of keeping each node with a single antenna and having a node exploit a relay node's antenna, is shown to be a promising appr...
Yi Shi, Sushant Sharma, Y. Thomas Hou, Sastry Komp...
NCA
2006
IEEE
15 years 6 months ago
Open-loop regulation and tracking control based on a genealogical decision tree
The goal of this paper is to design a new control algorithm for open-loop control of complex systems. This control approach is based on a genealogical decision tree for both regula...
Kaddour Najim, Enso Ikonen, P. Del Moral
CORR
2010
Springer
117views Education» more  CORR 2010»
15 years 6 months ago
Evolution with Drifting Targets
We consider the question of the stability of evolutionary algorithms to gradual changes, or drift, in the target concept. We define an algorithm to be resistant to drift if, for s...
Varun Kanade, Leslie G. Valiant, Jennifer Wortman ...