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» D-finiteness: algorithms and applications
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CCCG
2008
15 years 8 months ago
A Distributed Algorithm for Computing Voronoi Diagram in the Unit Disk Graph Model
We study the problem of computing Voronoi diagrams distributedly for a set of nodes of a network modeled as a Unit Disk Graph (UDG). We present an algorithm to solve this problem ...
Yurai Núñez Rodríguez, Henry ...
EOR
2008
91views more  EOR 2008»
15 years 6 months ago
A branch-and-bound algorithm for the linear ordering problem with cumulative costs
The Linear Ordering Problem with Cumulative Costs is an NP-hard combinatorial optimization problem arising from an application in UMTS mobile-phone communication systems. This pap...
Giovanni Righini
163
Voted
JGO
2008
90views more  JGO 2008»
15 years 6 months ago
A scaling algorithm for polynomial constraint satisfaction problems
Abstract. Good scaling is an essential requirement for the good behavior of many numerical algorithms. In particular, for problems involving multivariate polynomials, a change of s...
Ferenc Domes, Arnold Neumaier
CORR
1998
Springer
164views Education» more  CORR 1998»
15 years 6 months ago
Training Reinforcement Neurocontrollers Using the Polytope Algorithm
A new training algorithm is presented for delayed reinforcement learning problems that does not assume the existence of a critic model and employs the polytope optimization algorit...
Aristidis Likas, Isaac E. Lagaris
CORR
2011
Springer
137views Education» more  CORR 2011»
15 years 1 months ago
An improvement of the Moser-Tardos algorithmic local lemma
A recent theorem of Bissacot, et al. proved using results about the cluster expansion in statistical mechanics extends the Lov´asz Local Lemma by weakening the conditions under w...
Wesley Pegden