Mediacups: experience with design and use of computer-augmented everyday artefacts
Computer Networks: The International Journal of Computer and Telecommunications Networking - pervasive computing
Challenge: recombinant computing and the speakeasy approach
Proceedings of the 8th annual international conference on Mobile computing and networking
The Interactive Workspaces Project: Experiences with Ubiquitous Computing Rooms
IEEE Pervasive Computing
A Middleware Infrastructure for Active Spaces
IEEE Pervasive Computing
The evolution of buildings and implications for the design of ubiquitous domestic environments
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The challenges of user-centered design and evaluation for infrastructure
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Aura: an Architectural Framework for User Mobility in Ubiquitous Computing Environments
WICSA 3 Proceedings of the IFIP 17th World Computer Congress - TC2 Stream / 3rd IEEE/IFIP Conference on Software Architecture: System Design, Development and Maintenance
At Home with Ubiquitous Computing: Seven Challenges
UbiComp '01 Proceedings of the 3rd international conference on Ubiquitous Computing
Patch Panel: Enabling Control-Flow Interoperability in Ubicomp Environments
PERCOM '04 Proceedings of the Second IEEE International Conference on Pervasive Computing and Communications (PerCom'04)
Physical Prototyping with Smart-Its
IEEE Pervasive Computing
InterPlay: A Middleware for Seamless Device Integration and Task Orchestration in a Networked Home
PERCOM '06 Proceedings of the Fourth Annual IEEE International Conference on Pervasive Computing and Communications
Human-Computer Interaction
Intelligibility and accountability: human considerations in context-aware systems
Human-Computer Interaction
AwareMirror: a personalized display using a mirror
PERVASIVE'05 Proceedings of the Third international conference on Pervasive Computing
u-Texture: self-organizable universal panels for creating smart surroundings
UbiComp'05 Proceedings of the 7th international conference on Ubiquitous Computing
End user tool for deploying smart object systems
Proceedings of the 5th Annual International Conference on Mobile and Ubiquitous Systems: Computing, Networking, and Services
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This paper explores system issues for enabling incremental deployment of pervasive application - the problem of how to deploy and gradually enhance the functionalities of applications in a pervasive environment. We present a system architecture, FedNet that provides the foundation for incremental deployment and uses a document centric approach utilizing a profile based artefact framework and a task based application framework. Our artefact framework represents an instrumented physical artefact as a collection of service profiles and expresses these services in generic documents. Pervasive applications are expressed as a collection of functional tasks (independent of the implementation) in a corresponding document. A runtime component provides the foundation for mapping these tasks to the corresponding service provider artefacts. This mapping is spontaneous and thus enables gradual addition of services. Primary advantages of our approach are twofold- firstly, it allows end users to deploy pervasive applications and instrumented artefacts easily and gradually. Secondly, it allows developers to write applications in a generic way regardless of the constraints of the target environment. We describe an implemented prototype of FedNet, and show examples of its use in a real life deployment by the end users to illustrate its feasibility.