Dominance-Based Service Selection Scheme with Concurrent Requests
Dominance-Based Service Selection Scheme with Concurrent Requests
复制标题
并发请求下基于支配地位的服务选择方案
DOI:
10.5626/jcse.2012.6.2.89
复制
发表时间:
2012-06
影响因子:
--
通讯作者:
Farong Zhong
中科院分区:
文献类型:
--
作者:
Chaogang Tang;Qing Li;Yan Xiong;Shiting Wen;An Liu;Farong Zhong
In dynamic Web service environments, the performance of the Internet is unpredictable; the reliability and effectiveness of remote Web services are also unclear. Therefore, it can hardly be guaranteed that the quality of Web service (QoWS) attributes of Web services do not fluctuate with the dynamic Web service environments. When a composite service is planned in the context of dynamic service environments, there is another aspect which has not been taken into account by existing works, namely, concurrency - the fact that multiple requests to a composite service may arrive at the same time. Considering the dynamics of Web service environments and concurrency of requests, we propose in this paper a service selection scheme which adopts top-k dominating queries to generate a composition solution rather than only select the best composition solution for a given request. The experimental results have investigated the efficiency and effectiveness of our approach and shown that it outperforms baseline and traditional methods for service selection.
登录
查看更多内容
DOI:
--
发表时间:
1996
期刊:
--
影响因子:
--
作者:
Louis P. Slothouber;D. Ph.
通讯作者:
Louis P. Slothouber;D. Ph.
DOI:
10.1109/icsc.2008.65
发表时间:
2008-08
期刊:
2008 IEEE International Conference on Semantic Computing
影响因子:
--
作者:
Dimitrios Skoutas;Dimitris Sacharidis;A. Simitsis;T. Sellis
通讯作者:
Dimitrios Skoutas;Dimitris Sacharidis;A. Simitsis;T. Sellis
DOI:
10.1007/978-3-642-12098-5_6
发表时间:
2010-04
期刊:
--
影响因子:
--
作者:
I-Fang Su;Yu-Chi Chung;Chiang Lee
通讯作者:
I-Fang Su;Yu-Chi Chung;Chiang Lee
DOI:
10.1145/1772690.1772693
发表时间:
2010-04
期刊:
--
影响因子:
--
作者:
Mohammad Alrifai;Dimitrios Skoutas;T. Risse
通讯作者:
Mohammad Alrifai;Dimitrios Skoutas;T. Risse
DOI:
10.1109/icws.2010.48
发表时间:
2010-07
期刊:
2010 IEEE International Conference on Web Services
影响因子:
--
作者:
Qi Yu;A. Bouguettaya
通讯作者:
Qi Yu;A. Bouguettaya