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Content Provider | IEEE Xplore Digital Library |
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Author | Guangquan Zhang Sheng Wang Mei Rong Qingchun Li |
Copyright Year | 2010 |
Abstract | Service composition is becoming a central aspect in the new paradigm SaaS. In practice, most web services can not be integrated directly into applications because there are some mismatches in their interfaces. These mismatches may arise at different interoperability levels: technical, signature, behavioral, quality of service and semantic. In this paper, we present a model-based framework for generating adaptor protocol for a set of participating behavioral mismatching web services, which also have the ability to deal with time-related issues in QoS level. In order to detect interaction mismatches of time-aware web services, we introduce a formalism, called timed service protocol, to capture timed behavior of time-aware web services and implement automatic mismatch detection via model checker UPPAAL. Building upon this formalization, we present a mechanism to automatically generate adaptor protocol if interaction protocols of the participating time-aware web services are partial compatible. Meanwhile, we illustrate our framework with the help of order management system case study. |
Starting Page | 76 |
Ending Page | 81 |
File Size | 328585 |
Page Count | 6 |
File Format | |
ISBN | 9780769540177 |
DOI | 10.1109/ICSS.2010.23 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2010-05-13 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Protocols Data security Quality of service Time-aware web service Encoding Service composition Mismatch detection Interaction mismatch Computer science Web services System recovery Timed service protocol Time factors Mirrors Interaction adaptation Clocks |
Content Type | Text |
Resource Type | Article |
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