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When the Wikipedians Talk: Network and Tree Structure of Wikipedia Discussion Pages
Published on Aug 18, 20112915 Views
Talk pages play a fundamental role in Wikipedia as the place for discussion and communication. In this work we use the comments on these pages to extract and study three networks, corresponding to
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Chapter list
When the Wikipedians talk00:00
Introduction00:06
Introduction Wikipedia visible side00:20
Introduction Article talk pages00:39
Introduction The hidden side of Wikipedia01:19
Goal, Contribution02:46
Data extraction03:34
Data extraction Talk page “Presidency of Barack Obama”03:41
Data extraction Discussion tree for article “Presidency of Barack Obama”04:11
Dataset Basic quantities of the data analysed04:46
Social interaction networks05:49
Social interaction networks, Network construction05:54
Basic network parameters, Global measures of the Wikipedia discussion and talk network06:29
Directed assortativity, Approach07:04
Directed assortativity profiles, Comparison of the directed Assortativity Significance Profile08:24
Discussion trees09:57
Statistics about discussions, Distributions of users and comments by article discussion10:05
Discussion trees, Size of the discussions11:41
Discussion trees, Length of the discussions11:58
Most discussed Wikipedia articles13:29
Assigning articles to macro-categories14:46
Assigning articles to macro-categories, Example14:52
Article discussions categorisation14:55
Article discussions by semantic area, Differences between Categories15:43
Conclusions (1)17:16
Conclusions (2)17:19
Edit Talk18:52
Thank you (references)19:05