QoS Based Service Search and Composition Algorithm

Service Oriented applications are becoming very popular due to ease of Web services Usage. A significant amount of work has been done by industries, universities and individual researchers to locate a web service and compose them. But still there is a space to fill out for particular requirements. There is a need of a strategy to locate web services across multiple heterogeneous registries which still is a challenging task because it has issues like performance, flexibility, reliability. The authors have using Google Custom Search API for service search and then matrix match making for composition.