Melody : a distributed music-sharing system

Text search has been an important feature of file sharing applications since Napster. This thesis explores a directory hierarchy for categorizing and retrieving content in peer-to-peer systems as an alternative to keyword search. This thesis discusses Melody, a music sharing system that implements a directory hierarchy. Melody is built on Chord, a distributed lookup algorithm, and DHash, a distributed hash table. We evaluate the performance consequences and usability of Melody. In addition, this thesis presents two support applications: Autocat, to support automatic categorization, and Paynet, to encourage users to pay for the songs they listen to.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2003

Author dc:creator

• Robertson, James (James Stewart), 1977-

Advisor dc:contributor.advisor

• M. Frans Kaashoek.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/29691

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/29691