收稿日期: 2015-05-06
修回日期: 2015-06-04
网络出版日期: 2015-06-20
基金资助
本文系国家自然科学基金青年基金项目“基于可信语义wiki的知识库构建方法与应用研究”(项目编号:71203173)研究成果之一。
Trust Model for Wikipedia Editors Based on Two-mode Social Network
Received date: 2015-05-06
Revised date: 2015-06-04
Online published: 2015-06-20
李慧 , 相华婷 , 汤强 . 基于双模社会网络的Wikipedia作者信任模型[J]. 图书情报工作, 2015 , 59(12) : 78 -84 . DOI: 10.13266/j.issn.0252-3116.2015.12.012
[Purpose/significance] This paper aims to evaluate the credibility of Wikipedia editors.[Method/process] This paper expresses the relationship between the Wikipedia editor and entry as a two-mode social network with weight, and builds a new trust evaluation algorithm for editors through the comprehensive analysis onfthis network. The algorithm calculates and divides author's trust values, colligating their relative amount of editing, editing error factor and clusters coefficient of the entry network under each class.[Result/conclusion] It shows that the algorithm is able to distinguish editor trust degree under different classes and identify high trust editors or low trust editors in one classes.
Key words： Wikipedia; author trust; social network analysis
[1] Giles J. Internetencyclopaedias go head to head[J]. Nature, 2005, 438(7070): 900-901.
[2] Anthony D, Smith S W, Williamson T. Explaining quality in Internet collective goods: Zealots and good samaritans in the case of Wikipedia[EB/OL].[2015-04-11].http://web.mit.edu/iandeseminar/Papers/Fall2005/anthony.pdf.
[3] Lih A. Wikipedia as participatory journalism: Reliable sources? Metrics for evaluating collaborative media as a news resource[C]//Proceedings of the 5th International Symposium on Online Journalism.Texas: University of Texas at Austin, 2004:16-17.
[4] Pauline N C. A contributor to Wikipedia has his fictional side[J]. Crazy English,2007(5):16-19.
[5] Giles J. Wikipedia rival calls in the experts[J]. Nature, 2006, 443(7111): 493.
[6] 王丹丹. 维基百科生产者特征分析及其启示[J]. 情报科学, 2012(1):121-124.
[7] 张薇薇. 开放式协作内容生产活动的可信评估研究[D].南京:南京大学, 2012.
[8] Sabel M. Structuring Wiki revision history[C]//Proceedings of the 2007 International Symposium on Wikis.New York:ACM, 2007: 125-130.
[9] Sabel M, Garg A, Battiti R. Wikirep: Digital reputation in virtual communities[C]//Proceedings of XLIII Congresso Annuale AICA.Trento:University of Trento,2005:209-217.
[10] Zeng Honglei, Alhossaini M A, Ding Li, et al. Computing trust from revision history[R].Redwood City:Stanford University Press, 2006.
[11] Zeng Honglei, Alhossaini M A, Fikes R, et al. Mining revision history to assess trustworthiness of article fragments[C]//Proceedings of the International Conference on Collaborative Computing: Networking, Applications and Worksharing. Washington DC: IEEE Computer Society,2006.
[12] Zhao Haifeng, Kallander W, Gbedema T, et al. Read what you trust: An open Wiki model enhanced by social context[C]//Privacy, Security, Risk and Trust(passat), 2011 IEEE Third International Conference on and 2011 IEEE Third International Conference on Social Computing(Socialcom).Washington DC: IEEE, 2011: 370-379.
[13] Adler B T, De Alfaro L. A content-driven reputation system for the Wikipedia[C]//Proceedings of the 16th International Conference on World Wide Web. New York:ACM, 2007: 261-270.
[14] Javanmardi S, Lopes C V. Modeling trust in collaborative information systems[C]//Collabo-rative Computing: Networking, Applications and Worksharing, 2007. CollaborateCom 2007. International Conference on.Washington DC: IEEE, 2007: 299-302.
[15] Adler B T, de Alfaro L, Pye I, et al. Measuring author contributions to the Wikipedia[C]//Proceedings of the 4th International Symposium on Wikis.New York: ACM, 2008: 15.
[16] Arazy O, Stroulia E. A utility for estimating the relative contributions of Wiki authors[J/OL].[2015-04-11].http://www.aaai.org/ocs/index.php/ICWSM/09/paper/view/157.
[17] Javanmardi S, Lopes C, Baldi P. Modeling user reputation in Wikis[J]. Statistical Analysis and Data Mining, 2010, 3(2): 126-139.
[18] Korfiatis N T, Poulos M, Bokos G. Evaluating authoritative sources using social networks: An insight from Wikipedia[J]. Online Information Review, 2006, 30(3): 252-262.
[19] Wasserman S,Faust K, 陈禹,等.社会网络分析:方法与应用[M].北京:中国人民大学出版社,2012.
[20] Magnus P D. Early response to false claims in Wikipedia[J]. First Monday, 2008, 13(9):265-269.
[21] Kittur A, Suh B, Pendleton B A, et al. He says, she says:Conflict and coordination in Wikipedia[C]//Proceedings of the SIGCHI Conference on Human Factors in Computing Systems.New York: ACM, 2007: 453-462.
[22] Viégas F B, Wattenberg M, Dave K. Studying cooperation and conflict between authors with history flow visualizations[C]//Proceedings of the SIGCHI Conference on Human Factors in Computing Systems.New York:ACM, 2004: 575-582.
[23] 贾君枝, 李婷婷. 维基百科分类系统的特征分析[J]. 情报理论与实践, 2014(7):19-22.
[24] Javanmardi S, Ganjisaffar Y, Lopes C, et al. User contribution and trust in Wikipedia[C]//Proceedings of the 5th International IEEE Conference on Collaborative Computing: Networking, Applications and Worksharing. Washington DC: IEEE Computer Society,2009.
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