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Winnowing wheat from the chaff: propagating trust to sift spam from the web

Published: 23 July 2007 Publication History

Abstract

The Web today includes many pages intended to deceive search engines, and attain an unwarranted result ranking. Since the links among web pages are used to calculate authority, ranking systems would benefit from knowing which pages contain content to be trusted and which do not. We propose and compare various trust propagation methods to estimate the trustworthiness of each page. We find that a non-trust-preserving propagation method is able to achieve close to a fifty percent improvement over TrustRank in separating spam from non-spam pages.

References

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C. Castillo, D. Donato, L. Becchetti, P. Boldi, M. Santini, and S. Vigna. A reference collection for web spam. ACM SIGIR Forum, 40(2), Dec. 2006.
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R. Guha, R. Kumar, P. Raghavan, and A. Tomkins. Propagation of trust and distrust. In Proceedings of the 13th International World Wide Web Conference, pages 403--412, New York City, May 2004.
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Z. Gyöngyi, H. Garcia-Molina, and J. Pedersen. Combating web spam with TrustRank. In Proceedings of the 30th International Conference on Very Large Data Bases (VLDB), Toronto, Canada, 2004.
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L. Nie, B. Wu and B. D. Davison. A Cautious Surfer for PageRank. In Proceedings of the 16th International World Wide Web Conference (WWW), pages 1119--1120, Banff, Canada, May 2007.
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B. Wu, V. Goel, and B. D. Davison. Propagating trust and distrust to demote web spam. In Proceedings of the WWW2006 Workshop on Models of Trust for the Web (MTW), Edinburgh, Scotland, May 2006.
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Yahoo! Research. Web collection UK-2006. http://research.yahoo.com/. Crawled by the Laboratory of Web Algorithmics, University of Milan, http://law.dsi.unimi.it/. URL retrieved Oct. 2006.

Cited By

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  • (2018)Distrust seed set propagation algorithm to detect web spamJournal of Intelligent Information Systems10.1007/s10844-016-0439-y49:2(213-235)Online publication date: 28-Dec-2018
  • (2017)A systematic framework to discover pattern for web spam classification2017 8th IEEE Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON)10.1109/IEMCON.2017.8117135(32-39)Online publication date: Oct-2017
  • (2016)A Machine Learning Based Web Spam Filtering Approach2016 IEEE 30th International Conference on Advanced Information Networking and Applications (AINA)10.1109/AINA.2016.177(973-980)Online publication date: Mar-2016
  • Show More Cited By

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  1. Winnowing wheat from the chaff: propagating trust to sift spam from the web

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    cover image ACM Conferences
    SIGIR '07: Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
    July 2007
    946 pages
    ISBN:9781595935977
    DOI:10.1145/1277741
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    New York, NY, United States

    Publication History

    Published: 23 July 2007

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    Author Tags

    1. authority
    2. spam
    3. trust
    4. web search engine

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    SIGIR07
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    SIGIR07: The 30th Annual International SIGIR Conference
    July 23 - 27, 2007
    Amsterdam, The Netherlands

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    Overall Acceptance Rate 792 of 3,983 submissions, 20%

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    Cited By

    View all
    • (2018)Distrust seed set propagation algorithm to detect web spamJournal of Intelligent Information Systems10.1007/s10844-016-0439-y49:2(213-235)Online publication date: 28-Dec-2018
    • (2017)A systematic framework to discover pattern for web spam classification2017 8th IEEE Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON)10.1109/IEMCON.2017.8117135(32-39)Online publication date: Oct-2017
    • (2016)A Machine Learning Based Web Spam Filtering Approach2016 IEEE 30th International Conference on Advanced Information Networking and Applications (AINA)10.1109/AINA.2016.177(973-980)Online publication date: Mar-2016
    • (2014)Propagating Both Trust and Distrust with Target Differentiation for Combating Link-Based Web SpamACM Transactions on the Web10.1145/26284408:3(1-33)Online publication date: 8-Jul-2014
    • (2014)TPRANK: CONTEND WITH WEB SPAM USING TRUST PROPAGATIONCybernetics and Systems10.1080/01969722.2014.88793845:4(307-323)Online publication date: 29-Apr-2014
    • (2012)Detecting Fake Medical Web Sites Using Recursive Trust LabelingACM Transactions on Information Systems (TOIS)10.1145/2382438.238244130:4(1-36)Online publication date: 1-Nov-2012
    • (2012)Fighting against web spamProceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval10.1145/2348283.2348338(395-404)Online publication date: 12-Aug-2012
    • (2012)Incorporating weight properties in detection of web spam2012 2nd International Conference on Uncertainty Reasoning and Knowledge Engineering10.1109/URKE.2012.6319540(18-21)Online publication date: Aug-2012
    • (2011)Unwanted Traffic Control via Global Trust ManagementProceedings of the 2011IEEE 10th International Conference on Trust, Security and Privacy in Computing and Communications10.1109/TrustCom.2011.83(647-654)Online publication date: 16-Nov-2011

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