Service-Oriented Architecture White Papers

Functionality-Based Service Matchmaking for Service-Oriented Architecture

Overview Service matchmaking is a basic feature of Service-Oriented Architecture (SOA). In this paper, a semantic-based flexible service matchmaking approach is presented to efficiently identifying functionality-compatible services. This approach utilizes SAWOWL- S to specify the service advertisements and service discovery requests. The functionality-compatibility of a service to a request is defined on their parameters and conditions. This approach uses functionality filtering to prune out incompatible services, and then select services based on the aggregated similarities of input/output parameters, precondition/result situations and other service attributes. Experimental results are given to illustrate that this approach can efficiently generate precise service matchmaking results.

Further White Paper Details
PublisherArizona State University File FormatPDF
Date PublishedDecember 2006
FormatWhite Papers   
Topics
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