Toward High-Precision Service Retrieval
IEEE Internet computing, 2004
8 Pages Posted: 31 Mar 2016
Date Written: January 30, 2004
Online repositories are increasingly called upon to provide access to services that describe or provide useful behavior. Although many such repositories exist, finding the services you need requires tools with high retrieval service precision. Current service retrieval approaches either offer low precision or make unrealistic demands of users and service providers.The authors introduce a process-model approach that uses the Process Query Language and an algorithm for matching process-based service models to PQL queries. Evaluations suggest that process-based queries offer greater retrieval precision than existing approaches while retaining acceptable complexity for query enactment.
Keywords: network query language, process model
Suggested Citation: Suggested Citation