Ananalysis on Runtime Associated QOS-Based Proficient Web Services Discovery Optimization

Abstract

ABSTRACT

Investigation on Blockchain Technology for Web Service Composition

“…The foremost task in the semantic web service composition is the service discovery process (Amirthasaravanan et al, 2016). For that, initially, the user request is transformed as a query to predict inputs, outputs, preconditions, and effects (IOPE).…”

“…In the foremost service discovery task, from the given user query request, the discovery process should semantically understand and extracts what are inputs (I) are given by the query, what are the outputs (O) expected by the user, what are the preconditions (P) of the user, and what is the effect (E) of a user (IOPE), then, using matchmaking algorithms like bipartite matching, etc, to retrieves the matched services which reside in the centralized web service repository (UDDI registry) (Amirthasaravanan et al, 2016). Then the best services are picked from the discovered list in terms of service-constraint QoS values and user-demanded QoS values (Meysam Ahmadi Oskooei & Salwani Mohd Daud, 2014), (Yaswanth, 2016), and (Maheswari & Karpagam, 2015).…”