Web Services Adaptation at Policy Layer

Velasco, Margarita and While, David and Raju, Pathmeswaran (2014) Web Services Adaptation at Policy Layer. International Journal Multimedia and Image Processing (IJMIP), 4 (3/4). pp. 226-233. ISSN 20424647

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Web services technology is evolving as a base forimplementing service-oriented architectures (SOA), which hasbecome an important architectural style for Web applicationsdevelopment. As Web Services development has grownconsiderably, the need for Quality of Service (QoS) hasbecome a substantial aspect for developing reliable serviceapplications. In diverse business domains, Web services needto exhibit quality characteristics such as response time,availability, and reliability. However, a problem arises when aWeb service is modified, updated or replaced by a new one.The new Web service may not fully match the QoS featuresprovided from the previous one, this unavoidable problem isrecognized as a mismatch. Mismatches can be found indifferent layers of the Web service interoperability stack andcorresponding adapters are needed to deal with this issue.This paper proposes a study to investigate the feasibility ofachieving interoperability in Web services by evaluating thefunctionality of adapters when mismatches appear at thepolicy layer, which includes non-functional properties likeQoS.

Item Type: Article
Subjects: CAH11 - computing > CAH11-01 - computing > CAH11-01-03 - information systems
Divisions: Faculty of Computing, Engineering and the Built Environment
Faculty of Computing, Engineering and the Built Environment > School of Computing and Digital Technology
Depositing User: Users 18 not found.
Date Deposited: 23 Aug 2016 09:48
Last Modified: 22 Mar 2023 12:02
URI: https://www.open-access.bcu.ac.uk/id/eprint/3238

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