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Spatio-temporal analysis of Wikipedia metadata and the STiki anti-vandalism tool

Andrew G. West, Sampath Kannan, Insup Lee
2010 Proceedings of the 6th International Symposium on Wikis and Open Collaboration - WikiSym '10  
Vandals leave shorter comments (lazy + bandwidth) Spatio-temporal properties of edit metadata (editor, article, timestamp, and revision comment) can be leveraged to detect Wikipedia vandalism comparably  ...  (admins) • Vandalism defined case-by-case STiki PERFORMANCE & FUTURE THE STiki TOOL AGGREGATE FEATURES (REPUTATIONS) EDIT LABELING: ROLLBACK SIMPLE SPATIO-TEMPORAL FEATURES Prevalence/Source  ... 
doi:10.1145/1832772.1832797 dblp:conf/wikis/WestKL10 fatcat:3khns4ph2jdptptbidk2fqqn3u

STiki

Andrew G. West, Sampath Kannan, Insup Lee
2010 Proceedings of the 6th International Symposium on Wikis and Open Collaboration - WikiSym '10  
Instead, STiki leverages spatio-temporal properties of revision metadata.  ...  STiki is an anti-vandalism tool for Wikipedia. Unlike similar tools, STiki does not rely on natural language processing (NLP) over the article or diff text to locate vandalism.  ...  STiki: An Anti-Vandalism Tool for Wikipedia using Spatio-Temporal Analysis of Revision Metadata ABSTRACT STiki is an anti-vandalism tool for Wikipedia.  ... 
doi:10.1145/1832772.1832814 dblp:conf/wikis/WestKL10a fatcat:2eqbhhb76vgkbhkwimhpb3am34

Trust in collaborative web applications

Andrew G. West, Jian Chang, Krishna K. Venkatasubramanian, Insup Lee
2012 Future generations computer systems  
In this work, we define the notion of trust for Collaborative Web Applications and survey the state-of-the-art for calculating, interpreting, and presenting trust values.  ...  In this work, we define the notion of trust for Collaborative Web Applications and survey the state-of-the-art for calculating, interpreting, and presenting trust values.  ...  Acknowledgements: This research was supported in part by ONR MURI N00014-07-1-0907 and NSF CNS-0931239. A preliminary version was published as University of Pennsylvania Technical Report MS-CIS-10-33.  ... 
doi:10.1016/j.future.2011.02.007 fatcat:siwvu6fke5gynafyn6vxketlau

Wikipedia Research and Tools: Review and Comments

Finn Årup Nielsen
2012 Social Science Research Network  
I here give an overview of Wikipedia and wiki research and tools. Well over 1,000 reports have been published in the field and there exist dedicated scientific meetings for Wikipedia research.  ...  It is not possible to give a complete review of all material published. This overview serves to describe some key areas of research. i  ...  , Mostafa Mesgari and Arto Lanamäki with whom I am writing systematic reviews about Wikipedia research. 14  ... 
doi:10.2139/ssrn.2129874 fatcat:h4znerp2efhn5j5bdi5rl7addi

Technique to Detect Vandalism in Wikipedia

Ronak Dedhia, Atish Jain, Darshan Jain
2016 Prof. Chetashri Bhadane International Journal of Innovations & Advancement in Computer Science IJIACS   unpublished
Since the end of 2009 many autonomous bots are running on Wikipedia to keep the encyclopedia free from vandalism and other damaging edits.These bots efficiently detect vandal articles and revert them to  ...  But the integrity of the information provided by Wikipedia is compromised by a relatively small amount of vandals i.e. individuals who carry out vandalism.  ...  Instead, it leverages spatio-temporal properties of revision metadata. The feasibility of utilizing such properties was found by Andrew G. West [12] .  ... 
fatcat:ofysqpbmkvg4xnkykvcapcs3li