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为了满足用户个性化需求,软件制造企业制定了许多个性化的服务,但是这样也导致了软件产品的大量冗余及生产效率低下,而且不能快速有效地应对需求变化,可配置流程模型概念的提出解决了上述问题,可配置流程模型是以合并的方式获得业务流程的多个不同特征,这样就能基于一系列需求通过对不同特征给予不同的值从而获得该模型的配置,一旦配置被定义,模型就能够实现个性化.因为OWL-S是一种语义Web上的可以描述服务流程的语言,故选择OWL-S作为本文业务流程的载体.本文提出了OWL-S流程的特征结构树,该模型抽取OWL-S中的流程特征,并提出了基于Superimposition方法的流程特征结构树的合并算法,通过该方法实现流程的合并.
In order to meet the needs of individual users, software manufacturing companies have developed a lot of personalized services, but this also led to a large number of software products redundant and inefficient production, and can not quickly and effectively respond to changes in demand, the concept of configurable process model To solve the above problem, the configurable process model obtains multiple different characteristics of the business process in a combined way, so that the configuration of the model can be obtained by giving different values to different features based on a series of requirements. Once the configuration is defined, OWL-S is a kind of semantic Web can describe the service process language, so choose OWL-S as the business process of this paper carrier.This paper presents the OWL-S process feature tree, which The model extracts the process characteristics of OWL-S, and proposes a merging algorithm of process feature tree based on Superimposition method, through which the process is merged.