Sciweavers

PPSN
1998
Springer
13 years 12 months ago
Applying Diffusion to a Cooperative Coevolutionary Model
Abstract. Perhaps one the newest and of the more interesting cooperative approaches to evolutionary computation which has been more recently explored is the area of mutualism. In m...
R. Paul Wiegand
PPSN
1998
Springer
13 years 12 months ago
The Traveling Salesrep Problem, Edge Assembly Crossover, and 2-opt
Optimal results for the Traveling Salesrep Problem have been reported on problems with up to 3038 cities using a GA with Edge Assembly Crossover EAX. This paper rst attempts to ind...
Jean-Paul Watson, Charlie Ross, V. Eisele, J. Dent...
PPSN
1998
Springer
13 years 12 months ago
Modeling Building-Block Interdependency
The Building-Block Hypothesis appeals to the notion of problem decomposition and the assembly of solutions from sub-solutions. Accordingly, there have been many varieties of GA tes...
Richard A. Watson, Gregory Hornby, Jordan B. Polla...
PPSN
1998
Springer
13 years 12 months ago
Multi-parent Recombination in Genetic Algorithms with Search Space Boundary Extension by Mirroring
In previous work, we have investigated real coded genetic algorithms with several types of multi-parent recombination operators and found evidence that multi-parent recombination w...
Shigeyoshi Tsutsui
ICDCS
1997
IEEE
13 years 12 months ago
Connection Admission Control for Hard Real-Time Communication in ATM Networks
Connection Admission Control (CAC) is needed in ATM networks to provide Quality of Service (QoS) guarantees to real-time connections. This paper presents a CAC scheme based on a b...
Qin Zheng, Tetsuya Yokotani, Tatsuki Ichihashi, Ya...
ICDCS
1997
IEEE
13 years 12 months ago
Distributed Recovery with K-Optimistic Logging
Fault-tolerance techniques based on checkpointing and message logging have been increasingly used in real-world applications to reduce service down-time. Most industrial applicati...
Yi-Min Wang, Om P. Damani, Vijay K. Garg
PPSN
1998
Springer
13 years 12 months ago
Parallel Evolutionary Optimisation with Constraint Propagation
Abstract. This paper describes a parallel model for a distributed memory architecture of a non traditional evolutionary computation method, which integrates constraint propagation ...
Alvaro Ruiz-Andino, Lourdes Araujo, José J....
ICDCS
1997
IEEE
13 years 12 months ago
Multi-threading and Remote Latency in Software DSMs
This paper evaluates the use of per-node multi-threading to hide remote memory and synchronization latencies in a software DSM. As with hardware systems, multi-threading in softwa...
Kritchalach Thitikamol, Peter J. Keleher
PPSN
1998
Springer
13 years 12 months ago
On Risky Methods for Local Selection under Noise
The choice of the selection method used in an evolutionary algorithm may have considerable impacts on the behavior of the entire algorithm. Therefore, earlier work was devoted to t...
Günter Rudolph
PPSN
1998
Springer
13 years 12 months ago
Inver-over Operator for the TSP
Abstract. In this paper we investigate the usefulness of a new operator, inver-over, for an evolutionary algorithm for the TSP. Inver-over is based on simple inversion, however, kn...
Guo Tao, Zbigniew Michalewicz