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2005 Symposium on Applications and the Internet Workshops (SAINT 2005 Workshops)
A Location-Based Peer-to-Peer Network for Context-Aware Services in a Ubiquitous Environment
Trento, Italy
January 31-February 04
ISBN: 0-7695-2263-7
Yu Kaneko, Osaka University
Kaname Harumoto, Osaka University
Shinya Fukumura, Osaka University
Shinji Shimojo, Osaka University
Shojiro Nishio, Osaka University
With the popularization of today?s mobile devices, the environment that enables us to publish and utilize information independent of location and time has been actualized. In the future, various kinds of sensors such as GPS as well as network-enabled appliances will also be connected to the Internet. By utilizing various kinds of information acquired from these network terminals, advanced context-aware services will be produced. For realizing context-aware services, we focus on information management and retrieval using a Peer-to-Peer (P2P) network. In this paper, we propose a location-based P2P network named the LL-Net. By constructing a P2P overlay network based on locations of peers, the LL-Net achieves efficient propagation of location-dependent queries issued by context-aware services.
Citation:
Yu Kaneko, Kaname Harumoto, Shinya Fukumura, Shinji Shimojo, Shojiro Nishio, "A Location-Based Peer-to-Peer Network for Context-Aware Services in a Ubiquitous Environment," saint-w, pp.208-211, 2005 Symposium on Applications and the Internet Workshops (SAINT 2005 Workshops), 2005
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