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Author, Editor

Author(s):

Parreira, Josiane Xavier
Weikum, Gerhard

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Editor(s):

Doan, AnHai
Neven, Frank
McCann, Robert
Jan Bex, Geert

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dblp
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Not MPII Editor(s):

Doan, AnHai
Neven, Frank
McCann, Robert
Jan Bex, Geert

BibTeX cite key*:

XavierParreira2004

Title, Booktitle

Title*:

JXP: Global Authority Scores in a P2P Network


JXP_cameraready.pdf (270.37 KB)

Booktitle*:

Proceedings of the 8th International Workshop on the Web \& Databases (WebDB 2005) collocated with ACM SIGMOD/PODS 2005

Event, URLs

URL of the conference:

http://webdb2005.uhasselt.be/

URL for downloading the paper:

http://webdb2005.uhasselt.be/webdb05_eproceedings.pdf;
http://delis.upb.de/paper/DELIS-TR-0175.pdf

Event Address*:

Baltimore, Maryland, USA

Language:

English

Event Date*
(no longer used):


Organization:

Association for Computing Machinery (ACM)

Event Start Date:

16 June 2005

Event End Date:

17 June 2005

Publisher

Name*:

ACM

URL:


Address*:

New York, USA

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:


Pages:

31-36

Year*:

2005

VG Wort Pages:

28

ISBN/ISSN:

1-59593-065-5

Sequence Number:


DOI:




Note, Abstract, ©


(LaTeX) Abstract:

This document presents the \textit{JXP} algorithm
for dynamically and collaboratively computing PageRank-style authority scores of
Web pages distributed in a P2P network.
In the architecture that we pursue, every peer crawls and indexes Web fragments at its
discretion, driven by the thematic profile or overlay neighborhood of the peer.
The JXP algorithm runs at every peer, and is initialized by a local authority computation
on the basis of the locally available Web fragment. Peers collaborate by periodically ``meeting''
with other peers in the network.
Whenever two peers meet they exchange their local information and use this new information to
improve their local authority scores. Even though only local computations are performed,
the JXP scores approximate the global importance of pages in the entire network.
The storage demand of each peer is linear in the number of Web pages and the locally stored
Web fragment. Experiments show the quality and practical viability of the JXP algorithm.

Copyright Message:

Copyright is held by the author/owner.


Download
Access Level:

Public

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{XavierParreira2004,
AUTHOR = {Parreira, Josiane Xavier and Weikum, Gerhard},
EDITOR = {Doan, AnHai and Neven, Frank and McCann, Robert and Jan Bex, Geert},
TITLE = {{JXP}: Global Authority Scores in a {P2P} Network},
BOOKTITLE = {Proceedings of the 8th International Workshop on the Web {\&} Databases (WebDB 2005) collocated with ACM SIGMOD/PODS 2005},
PUBLISHER = {ACM},
YEAR = {2005},
ORGANIZATION = {Association for Computing Machinery (ACM)},
PAGES = {31--36},
ADDRESS = {Baltimore, Maryland, USA},
ISBN = {1-59593-065-5},
}


Entry last modified by Adriana Davidescu, 07/20/2007
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Editor(s)
Josiane Xavier Parreira
Created
11/11/2005 05:35:55 PM
Revisions
18.
17.
16.
15.
14.
Editor(s)
Adriana Davidescu
Petra Schaaf
Adriana Davidescu
Christine Kiesel
Christine Kiesel
Edit Dates
20.07.2007 19:04:43
04.04.2007 14:01:57
11.08.2006 13:40:54
07.07.2006 13:51:54
20.06.2006 14:58:07
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