Toward SLA-constrained service composition: An approach based on a fuzzy linguistic preference model and an evolutionary algorithm.
Xin ZhaoLiwei ShenXin PengWenyun ZhaoPublished in: Inf. Sci. (2015)
Keyphrases
- service composition
- evolutionary algorithm
- fuzzy linguistic
- preference model
- group decision making
- decision makers
- web service composition
- multi objective
- database querying
- web services
- user preferences
- service oriented
- evolutionary computation
- petri net
- preference learning
- logic programming
- service selection
- pairwise comparison
- web services composition
- quality of service
- genetic algorithm
- service providers
- web service compositions
- linguistic variables
- fuzzy information
- utility function
- multi criteria
- multiple criteria
- cloud computing
- service level agreements
- semantic web service composition
- decision making
- logic programs
- collaborative filtering
- knowledge representation
- knowledge base
- real time
- particle swarm optimization
- influence diagrams