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JGAA
2006
72views more  JGAA 2006»
13 years 9 months ago
A Multilevel Algorithm for the Minimum 2-sum Problem
In this paper we introduce a direct motivation for solving the minimum 2-sum problem, for which we present a linear-time algorithm inspired by the Algebraic Multigrid approach whi...
Ilya Safro, Dorit Ron, Achi Brandt
EAAI
2007
103views more  EAAI 2007»
13 years 9 months ago
Particle swarm-based optimal partitioning algorithm for combinational CMOS circuits
This paper presents a swarm intelligence based approach to optimally partition combinational CMOS circuits for pseudoexhaustive testing. The partitioning algorithm ensures reducti...
Ganesh K. Venayagamoorthy, Scott C. Smith, Gaurav ...
JFP
2006
78views more  JFP 2006»
13 years 9 months ago
Sound and complete models of contracts
Even in statically typed languages it is useful to have certain invariants checked dynamically. Findler and Felleisen gave an algorithm for dynamically checking expressive highero...
Matthias Blume, David A. McAllester
JUCS
2008
148views more  JUCS 2008»
13 years 9 months ago
SHARP Online: An Adaptive Hypermedia System Applied to Mathematical Problem Solving
: In this article we present the development of a web application called SHARP Online: An Adaptive Hypermedia System Applied to Mathematical Problem Solving. The pedagogical basis ...
Ana Belén Gil, Raquel Rodríguez, Fra...
JUCS
2008
151views more  JUCS 2008»
13 years 9 months ago
Bloch's Constant is Computable
: We prove the computability of Bloch's constant by presenting the first algorithm approximating the constant up to arbitrary precision. Key Words: computability, algorithm, B...
Robert Rettinger
JUCS
2008
140views more  JUCS 2008»
13 years 9 months ago
Parallel Formulations of Scalar Multiplication on Koblitz Curves
We present an algorithm that by using the and -1 Frobenius operators concurrently allows us to obtain a parallelized version of the classical -and-add scalar multiplication algor...
Omran Ahmadi, Darrel Hankerson, Francisco Rodr&iac...
JUCS
2008
172views more  JUCS 2008»
13 years 9 months ago
A Hybrid Transgenetic Algorithm for the Prize Collecting Steiner Tree Problem
: Evolutionary algorithms are effective search tools for tackling difficult optimization problems. In this paper an algorithm based on living processes where cooperation is the mai...
Elizabeth Ferreira Gouvea Goldbarg, Marco Cé...
JDA
2006
106views more  JDA 2006»
13 years 9 months ago
An optimal algorithm to generate tilings
We produce an algorithm that is optimal with respect to both space and execution time to generate all the lozenge (or domino) tilings of a hole-free, general-shape domain given as...
Sébastien Desreux, Eric Rémila
DM
2007
97views more  DM 2007»
13 years 9 months ago
Recognizing Cartesian products in linear time
We present an algorithm that determines the prime factors of connected graphs with respect to the Cartesian product in linear time and space. This improves a result of Aurenhammee...
Wilfried Imrich, Iztok Peterin
JCST
2006
65views more  JCST 2006»
13 years 9 months ago
P-Tree Structures and Event Horizon: Efficient Event-Set Implementations
This paper describes efficient data structures, namely the Indexed P-tree, Block P-tree, and Indexed-Block P-tree (or IP-tree, BP-tree, and IBP-tree, respectively, for short), for...
Katerina Asdre, Stavros D. Nikolopoulos