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Author, Editor

Author(s):

Parreira, Josiane Xavier
Michel, Sebastian
Bender, Matthias
Crecelius, Tom
Weikum, Gerhard

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Editor(s):

Koch, Christoph
Gehrke, Johannes
Garofalakis, Minos N.
Srivastava, Divesh
Aberer, Karl
Deshpande, Anand
Florescu, Daniela
Chan, Chee Yong
Ganti, Venkatesh
Kanne, Carl-Christian
Klas, Wolfgang
Neuhold, Erich J.

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Not MPII Editor(s):

Koch, Christoph
Gehrke, Johannes
Garofalakis, Minos N.
Srivastava, Divesh
Aberer, Karl
Deshpande, Anand
Florescu, Daniela
Chan, Chee Yong
Ganti, Venkatesh
Kanne, Carl-Christian
Klas, Wolfgang
Neuhold, Erich J.

BibTeX cite key*:

VLDB_Demo2007

Title, Booktitle

Title*:

P2P Authority Analysis for Social Communities

Booktitle*:

33rd International Conference on Very Large Data Bases (VLDB 2007)

Event, URLs

URL of the conference:

http://www.vldb2007.org/

URL for downloading the paper:

http://www.vldb.org/conf/2007/papers/demo/p1398-parreira.pdf

Event Address*:

Vienna, Austria

Language:

English

Event Date*
(no longer used):


Organization:


Event Start Date:

23 September 2007

Event End Date:

28 September 2007

Publisher

Name*:

ACM

URL:


Address*:

New York, USA

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:


Pages:

1398-1401

Year*:

2007

VG Wort Pages:

19

ISBN/ISSN:

978-1-59593-649-3

Sequence Number:


DOI:

http://www.vldb.org/conf/2007/papers/demo/p1398-parreira.pdf



Note, Abstract, ©


(LaTeX) Abstract:

Page{R}ank-style authority analyses of Web graphs are of great importance for {W}eb mining. Such authority analyses also apply to hot ``Web 2.0'' applications that exhibit a natural graph structure, such as social networks (e.g., My{S}pace, {F}acebook) or tagging communities (e.g., Flickr, Del.icio.us). Finding the most trustworthy or most important authorities in such a community is a pressing need, given the huge scale and also the anonymity of social networks.
Computing global authority measures in a Peer-to-Peer ({P2P}) collaboration of autonomous peers is a hot research topic, in particular because of the incomplete local knowledge of the peers, which typically only know about (arbitrarily overlapping) sub-graphs of the complete graph. We demonstrate a self-organizing {P2P} collaboration that, based on the local sub-graphs, efficiently computes global authority scores.
In hand with the loosely-coupled spirit of a {P2P} system, the computation is carried out in a completely asynchronous manner without any central knowledge or coordinating instance. We demonstrate the applicability of authority analyses to large-scale distributed systems.

Keywords:

JXP PageRank Minerva Demo



Download
Access Level:

MPG

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Databases and Information Systems Group

Appearance:

MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat, VG Wort



BibTeX Entry:

@INPROCEEDINGS{VLDB_Demo2007,
AUTHOR = {Parreira, Josiane Xavier and Michel, Sebastian and Bender, Matthias and Crecelius, Tom and Weikum, Gerhard},
EDITOR = {Koch, Christoph and Gehrke, Johannes and Garofalakis, Minos N. and Srivastava, Divesh and Aberer, Karl and Deshpande, Anand and Florescu, Daniela and Chan, Chee Yong and Ganti, Venkatesh and Kanne, Carl-Christian and Klas, Wolfgang and Neuhold, Erich J.},
TITLE = {{P2P} Authority Analysis for Social Communities},
BOOKTITLE = {33rd International Conference on Very Large Data Bases (VLDB 2007)},
PUBLISHER = {ACM},
YEAR = {2007},
PAGES = {1398--1401},
ADDRESS = {Vienna, Austria},
ISBN = {978-1-59593-649-3},
DOI = {http://www.vldb.org/conf/2007/papers/demo/p1398-parreira.pdf},
}


Entry last modified by Ralf Schenkel, 12/23/2009
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Editor(s)
Matthias Bender
Created
07/12/2007 01:50:10 PM
Revisions
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Editor(s)
Ralf Schenkel
Martin Theobald
Martin Theobald
Adriana Davidescu
Adriana Davidescu
Edit Dates
23.12.2009 15:47:17
04/23/2009 03:02:26 PM
04/14/2009 05:13:33 PM
04.01.2008 11:08:21
30.10.2007 16:56:17