Application of genetic algorithm to QoS-aware Web Services composition

Application of genetic algorithm to QoS-aware Web Services composition

Finding the most superior composite services belongs to the multi-objective and combination optimization category, this paper proposed a new solution to this problem which uses Pseudo-parallel genetic algorithm based on the up-triangular relationship matrix coding mode of chromosomes, and applies it...

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Bibliographische Detailangaben
Hauptverfasser: Li, Jian-hua, Chen, Song-qiao, Li, Yong-jun, Li, Gui-lin
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Biological cells
Electronics packaging
Encoding
Genetic algorithms
Mode
Parallel processing
PGA
QoS
Quality of service
Relation Matrix Coding
Service Composition
Web services
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Beschreibung
Zusammenfassung:Finding the most superior composite services belongs to the multi-objective and combination optimization category, this paper proposed a new solution to this problem which uses Pseudo-parallel genetic algorithm based on the up-triangular relationship matrix coding mode of chromosomes, and applies it in an example of itinerary scheme. Experiment results show the algorithm has a better performance.
ISSN:2156-2318
2158-2297
DOI:10.1109/ICIEA.2008.4582569