Efficient person search mechanism in peer-to-peer networks

Details Efficient person search mechanism in peer-to-peer networks Efficient person search mechanism in peer-to-peer networks

2006-11-21

2011-11-08

Chan, Wing (Department: 2441)

Electrical computers and digital processing systems: multicomput

Computer-to-computer data routing

C709S239000, C709S240000, C709S242000, C709S243000, C709S244000

Reexamination Certificate

active

08055788

ABSTRACT:
An efficient person search method utilizing human communications characteristics such as close social network, user-dependent hot list, and high skewness in access popularity. This method makes use of hot lists in the routing process and clusters people of the same community together in the search graph, thereof creating a “small-world” effect to minimize the hop counts routing would have to go through in a Peer-to-Peer environment.

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A. Rowstron and P. Druschel, “Pastry: Scalable, decentralized object location and routing for large-scale peer-to-peer systems”. IFIP/ACM International Conference on Distributed Systems Platforms (Middleware), Heidelberg, Germany, pp. 329-350, Nov. 2001.

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