Can we ever charge Napster users?

Taima, Kenji

doi:10.1109/mmul.2002.1041950

Cited by 5 publications

(1 citation statement)

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“…Napster has a central server to help searching MP3 files before them are downloaded through P2P model. It is easy to manage, but the central server may become the weak point of the entire system [8] . Gnutella transfers query among peers through flooding.…”

Section: Publishing Discovering and Invoking Of Mdwsmentioning

confidence: 99%

PeerMD: A P2P molecular dynamics simulation framework based on Web services

Huang

Bao

et al. 2008

Wuhan Univ. J. Nat. Sci.

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PeerMD, a P2P molecular dynamics simulation framework based on Web services is proposed. It utilizes rich free CPU time and network bandwidth of P2P networks to provide enough resources for dynamics simulation of bio-macromolecule, and has resolved the problem that it is difficult to interoperate between heterogeneous peers in P2P environment through Web services. Structure of PeerMD is given. Function, input and output of molecular dynamics simulation Web service are defined. Processes of publishing, discovering and invoking of molecular dynamics simulation Web service based on multi-level SuperPeer are given. A protocol system of PeerMD is implemented on a basic P2P platform JXTA, and experimental simulations of tumor necrosis fact alpha (TNF-α) and two mutations of it are executed on the protocol system. Simulation results show that PeerMD can speed up molecular dynamics simulation perfectly.

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Section: Publishing Discovering and Invoking Of Mdwsmentioning

confidence: 99%