A Novel Process Network Model for Interacting Context-aware Web Services

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F13%3A86089346" target="_blank" >RIV/61989100:27240/13:86089346 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TSC.2012.6" target="_blank" >http://dx.doi.org/10.1109/TSC.2012.6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TSC.2012.6" target="_blank" >10.1109/TSC.2012.6</a>

Result language
angličtina
Original language name
A Novel Process Network Model for Interacting Context-aware Web Services
Original language description
Context-aware web services have been attracting significant attention as an important approach for improving the usability of web services. In this paper, we explore a novel approach to model dynamic behaviors of interacting context-aware web services, aiming to effectively process and take advantage of contexts and realize behavior adaptation of web services and further to facilitate the development of context-aware application of web services. We present an interaction model of context-aware web services based on context-aware process network (CAPN), which is a data-flow and channel-based model of cooperative computation. The CAPN is extended to context-aware web service network by introducing a kind of sensor processes, which is used to catch contextual data from external environment. Through modeling the register link's behaviors, we present how a web service can respond to its context changes dynamically. The formal behavior semantics of our model is described by calculus of commu
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
IN - Informatics
OECD FORD branch
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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