A lightweight mobile platform for Business Services Networks
BSN '05 Proceedings of the IEEE EEE05 international workshop on Business services networks
dg.o '06 Proceedings of the 2006 international conference on Digital government research
A survey of dynamic service composition approaches for ambient systems
Proceedings of the 2008 Ambi-Sys workshop on Software Organisation and MonIToring of Ambient Systems
Toward Dynamic Adoption for a User's Situation Information in a Context-Aware Workflow System
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part III: ICCS 2007
An architecture for providing context in WS-BPEL processes
CASCON '08 Proceedings of the 2008 conference of the center for advanced studies on collaborative research: meeting of minds
Distributed coordination of workflows over web services and their handheld-based execution
ICDCN'08 Proceedings of the 9th international conference on Distributed computing and networking
A context-aware workflow system for dynamic service adaptation
ICCSA'07 Proceedings of the 2007 international conference on Computational science and its applications - Volume Part I
A context-adaptive workflow language for ubiquitous computing environments
ICCSA'07 Proceedings of the 2007 international conference on Computational science and Its applications - Volume Part II
Utilizing the interactive techniques to achieve automated service composition for Web Services
Journal of High Speed Networks
A rule-based workflow approach for service composition
ISPA'05 Proceedings of the Third international conference on Parallel and Distributed Processing and Applications
Dynamic and semantic web services composition for ubiquitous computing
Proceedings of the 18th Brazilian symposium on Multimedia and the web
ROME4EU – A service-oriented process-aware information system for mobile devices
Software—Practice & Experience
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Pervasive Computing Environments augmentphysical spaces with a large number of devices andservices that help users perform different kinds of tasks.Users in these environments interact with one or moreweb services using various devices to achieve theirgoals. One of the problems in these environments isdiscovering and coordinating different web services forachieving the user's goals. Users may not be aware ofwhich services and devices are available in anunfamiliar environment and how to interact with themin order to achieve their goals. In order to simplify auser's interaction with the environment, we present anovel approach of modeling and managing a user'sinteraction with the environment based on workflows.We have built a prototype, using the popular businessworkflow language(BPEL) that models variousprocesses in pervasive environments as workflows. Wefound that this approach improves the usability of theseenvironments. It also increases flexibility in changingthe model of interaction without having to touchindividual services and applications. This approach isparticularly useful in helping visitors in public spaceslike malls, museums, supermarkets and hospitals.