A Model to Design and Verify Context-Aware Adaptive Service Composition
A Model to Design and Verify Context-Aware Adaptive Service Composition
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DOI:
10.1109/scc.2009.61
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发表时间:
2009-09
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通讯作者:
Javier Cubo;M. Sama;F. Raimondi;David S. Rosenblum
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文献类型:
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作者:
Javier Cubo;M. Sama;F. Raimondi;David S. Rosenblum
The introduction of mobile clients and context-aware behaviors into Web Service compositions may generate faults and inconsistencies. We introduce an extension of a composition model where context-awareness is made explicit and a number of correctness properties are verifiable. In particular, our extended model enables the verification of properties commonly used to validate context dependent applications. We also propose a set of algorithms to verify these properties efficiently.