Service on-demand dynamic combination method based on CLM matrix

The present invention provides a service on-demand dynamic combination method based on a CLM matrix. According to the method, the CLM matrix based on all services in a target system is constructed, wherein the rows in the CLM matrix represent the input parameters of the services, and the columns represent the output results of the services. According to the user demands and the user guidance, the service combinations satisfying the user demands are obtained. The method provided by the present invention is concise, rapid and effective, takes users as centers, according to the user demands, can rapidly search whether the output of the services can satisfy the input parameter of one service, provides flexible support for the stages of a service combination cycle, and realizes the on-demand dynamic combination of the services. 本发明提供种基于CLM矩阵的服务按需动态组合方法，该方法构建基于目标系统中全部服务的CLM矩阵；其中，CLM矩阵的行代表服务的各个输入参数；CLM矩阵的列代表服务的输出结果；根据用户需求及用户引导，得到满足用户需求的服务组合。本发明提出的方法简洁、快速且有效；其以用户为中心，按照用户需求，可以迅速查找是否存在服务的输出可以满足个服务的输入参数，对服务组合周期各个阶段提供灵活支