Space/time trade-offs in hash coding with allowable errors
Communications of the ACM
Reconfigurable Context-Sensitive Middleware for Pervasive Computing
IEEE Pervasive Computing
Development of Situation-Aware Application Software for Ubiquitous Computing Environment
COMPSAC '02 Proceedings of the 26th International Computer Software and Applications Conference on Prolonging Software Life: Development and Redevelopment
Semantic Matching of Web Services Capabilities
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
INS/Twine: A Scalable Peer-to-Peer Architecture for Intentional Resource Discovery
Pervasive '02 Proceedings of the First International Conference on Pervasive Computing
Service Rings - A Semantic Overlay for Service Discovery in Ad hoc Networks
DEXA '03 Proceedings of the 14th International Workshop on Database and Expert Systems Applications
Adaptive resource discovery for ubiquitous computing
MPAC '04 Proceedings of the 2nd workshop on Middleware for pervasive and ad-hoc computing
Scalable Service Discovery for MANET
PERCOM '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications
Toward Distributed Service Discovery in Pervasive Computing Environments
IEEE Transactions on Mobile Computing
Energy-efficient cluster-based service discovery for Ubiquitous Computing
Proceedings of the 11th workshop on ACM SIGOPS European workshop
Incorporating Situation Awareness in Service Specifications
ISORC '06 Proceedings of the Ninth IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing
Software—Practice & Experience
An efficient service propagation scheme for large-scale MANETs
Proceedings of the 4th international workshop on Middleware for Pervasive and Ad-Hoc Computing (MPAC 2006)
CNPGSDP: an efficient group-based service discovery protocol for MANETs
Computer Networks: The International Journal of Computer and Telecommunications Networking
Functionality-Based Service Matchmaking for Service-Oriented Architecture
ISADS '07 Proceedings of the Eighth International Symposium on Autonomous Decentralized Systems
A Cluster Based Service Discovery Model for Mobile Ad Hoc Networks
WIMOB '07 Proceedings of the Third IEEE International Conference on Wireless and Mobile Computing, Networking and Communications
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Service discovery, which is an important required function for service-based systems (SBS), affects the performance of SBS, especially in pervasive service computing environments. In this paper, an efficient approach to service discovery in multi-hop pervasive service computing environments is presented. This approach is situation-aware and based on group-based service discovery protocol. In a pervasive computing environment, the situation, including available service resources, users' preferences and the physical environment, changes more dynamically. Our service discovery approach exploits the network asymmetry and incorporates situational information while keeping low network overhead. Our simulation results show that our approach discovers services efficiently.