Chord: A scalable peer-to-peer lookup service for internet applications
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Pastry: Scalable, Decentralized Object Location, and Routing for Large-Scale Peer-to-Peer Systems
Middleware '01 Proceedings of the IFIP/ACM International Conference on Distributed Systems Platforms Heidelberg
Introduction: Service-oriented computing
Communications of the ACM - Service-oriented computing
SAINT '05 Proceedings of the The 2005 Symposium on Applications and the Internet
Scalable Service Discovery for MANET
PERCOM '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications
Dynamic Layer Management in Superpeer Architectures
IEEE Transactions on Parallel and Distributed Systems
Web Service Discovery Based on Behavior Signatures
SCC '05 Proceedings of the 2005 IEEE International Conference on Services Computing - Volume 01
Service Discovery in P2P Service-oriented Environments
CEC-EEE '06 Proceedings of the The 8th IEEE International Conference on E-Commerce Technology and The 3rd IEEE International Conference on Enterprise Computing, E-Commerce, and E-Services
Journal of Systems and Software
Scalable Mobile Web Service Discovery in Peer to Peer Networks
ICIW '08 Proceedings of the 2008 Third International Conference on Internet and Web Applications and Services
P2P '08 Proceedings of the 2008 Eighth International Conference on Peer-to-Peer Computing
Chord4S: A P2P-based Decentralised Service Discovery Approach
SCC '08 Proceedings of the 2008 IEEE International Conference on Services Computing - Volume 1
Efficient Semantic Web Service Discovery in Centralized and P2P Environments
ISWC '08 Proceedings of the 7th International Conference on The Semantic Web
ubiSOAP: A Service Oriented Middleware for Seamless Networking
ICSOC '08 Proceedings of the 6th International Conference on Service-Oriented Computing
Proximity-Aware Superpeer Overlay Topologies
IEEE Transactions on Network and Service Management
A survey and comparison of peer-to-peer overlay network schemes
IEEE Communications Surveys & Tutorials
DESENT: decentralized and distributed semantic overlay generation in P2P networks
IEEE Journal on Selected Areas in Communications
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Recent technology advances are pushing towards a full integration of low-capacity networked devices in pervasive embedded P2P systems. One of the challenges of such integration is to allow low-capacity devices both to invoke and to provide services, while featuring enhanced service discovery mechanisms that are necessary to automate service invocation in pervasive environments. In this paper we present a two-tiered approach to enabling enhanced service discovery in embedded P2P systems. We first present a super-peer based overlay network featuring a matching capability aware routing of messages, and saving the resource consumption of low-capacity devices while keeping the overall network traffic low. We then present a service discovery protocol that exploits such underlying overlay network to suitably distribute service contracts on devices capable of analysing them, thus enabling enhanced service discovery even in nets mainly formed by low-capacity devices. Finally, we discuss some experimental results that confirm the viability of the proposed approach.