156 страниц. 2013 год. LAP Lambert Academic Publishing Web Services currently is the main enabling technique to realize Service Oriented Architecture (SOA). This book provides brief introduction to the conceptual Web services architecture and brings out potential research issues related to non-functional property based Web service selection and compositions. The author provides Quality of Service (QoS) and Service Offer based selection mechanisms for primitive and composite Web services. The book contains the various works carried out towards QoS aware Web service selection and compositions.