Title :
A Survey on QoS-aware Web Service Composition
Author :
Shi Yulu ; Chen Xi
Author_Institution :
Sch. of Manage., Nanjing Univ., Nanjing, China
Abstract :
A comprehensive summary for QoS-aware web service composition, including QoS models and searching algorithms, has been presented in this paper. First, we have introduced the basic workflow models for service composition and their corresponding QoS aggregation functions. Then, traditional approaches for QoS-aware composition are divided into two groups: mathematical programming and heuristic algorithms. The dynamic service composition has also been discussed.
Keywords :
Web services; mathematical programming; quality of service; search problems; QoS models; QoS-aware Web service composition; aggregation functions; basic workflow models; dynamic service composition; heuristic algorithms; mathematical programming; quality of service; searching algorithms; Biological cells; Context; Genetic algorithms; Heuristic algorithms; Quality of service; Reliability; Web services; QoS; Service Composition; Workflow;
Conference_Titel :
Multimedia Information Networking and Security (MINES), 2011 Third International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-1795-6
DOI :
10.1109/MINES.2011.118
