Selection of web services by service providers

摘要: A Web services-oriented service provider middleware architecture and implementation is provided that integrates the performance monitoring of individual CPs, along with other dynamic contextual conditions, in automatic selection appropriate CPs. In architecture, a CP's evaluated not only terms network or service-level parameters, but also via business processes (e.g., complaint handling). The multiple services occurs through an initial filtering set feasible workflows for each task depending on agreements end user needs, subsequent context-based most workflow. workflow ranking engine uses metarules to guide optimisation process help selecting workflows. component are by evaluator information sources. outputs their preference ranking. At runtime, if and/or its components meet all runtime requirements (performance, example), then selected executed.