计算机科学 ›› 2009, Vol. 36 ›› Issue (9): 139-142.

• 软件工程与数据库技术 • 上一篇    下一篇

基于抽象服务模型提高Web服务匹配的适应性

陈旺虎,李蜻   

  1. (西北师范大学数学与信息科学学院 兰州 730070);(中国科学院计算技术研究所 北京 100190);(中国科学院研究生院 北京 100039)
  • 出版日期:2018-11-16 发布日期:2018-11-16
  • 基金资助:
    本文受国家重点基础研究发展计划((2007CB310805)资助。

Enabling Adaptive Service Matchmaking with Abstract Service Model

CHEN Wang-hu, LI Jing   

  • Online:2018-11-16 Published:2018-11-16

摘要: 为提高Web服务匹配方法对业务需求变化性和服务差异性的适应性,提出一种抽象服务模型以及该模型驱动的Web服务匹配方法。模型通过对多样性和具有差异性的服务的统一描述,刻画了影响服务具体能力的接口和行为属性,可基于模型检验思想,有效支撑适应性的服务匹配。本方法已应用于构建面向科学计算领域的问题求解环境。实验和应用表明基于本模型可以提高服务匹配的适应性。

关键词: 服务模型,服务匹配,模型检验

Abstract: To improve the adaptability of the approach to service matchmaking, an abstract service model called ASM was proposed. ASM described service interfaces and behaviors, and thus addressed important factors affecting service capabilities. The adaptive approach to service matchmaking based on ASM were also analyzed. I}hc model and the approach have been partly applied to constructing problem solving environments for bioinformatics researches. Analysis and applications show ASM is effective to enable adaptive service matchmaking.

Key words: Service model, Service matchmaking, Model checking

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