Bayesian Network Based Services Recommendation

• المؤلفون الرئيسيون: WU, J., Jian, H., LIANG, Qianhui (Althea)
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2009
• الموضوعات: Bayesian Network; Service recommendation; Computer Sciences; Numerical Analysis and Scientific Computing
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/498; http://dx.doi.org/10.1109/APSCC.2009.5394105
• المؤسسة: Singapore Management University

Nowadays, how to efficiently compose Web services has become a hotspot. In this paper, we introduce a method of recommending an optimal service sequence based on the original service sequence for a composite service. This method uses a Bayesian-based approach and selects the service sequence that has the largest probability as the best choice. Compared with existing methods, this method has two advantages: firstly, service sequences recommended by this method are robust; secondly, this method produces a composite service with a high quality and it does this efficiently. We have conducted experiments to illustrate how our work helps facilitate Web service composition.