Showing posts with label censorship. Show all posts
Showing posts with label censorship. Show all posts

Monday, June 29, 2009

Live data again: WikiDashboard visualizes the editing patterns of 'David Rohde' case...

Yesterday, NYTimes finally broke the silence on the kidnapping of David S. Rohde by the Taliban. Turns out, Rohde had escaped, and that the news media finally reported the kidnapping since the publicity on the case would no longer be a bargaining chip for his captors. The NYTimes article showed how keeping this news off of Wikipedia was nearly impossible if it weren't for the coordinated effort of several administrators and Jimbo Wales himself.

WikiDashboard visualized this editing pattern directly. In the figure below, I've highlighted the various edit wars between the anonymous editors (97.106.51.95; 97.106.45.230; and 97.106.52.36, which are believed to be the same person) and some of the administrators such as Rjd0060 and MBisanz and the involvement of a robot XLinkBot. You can also see the huge attention on this article in the last week or so in the visualization.


Check out the editing history and the edit war in detail by reading the edit history.

All of this makes for a great way for us to announce that WikiDashboard now works on the live Wikipedia data again; Thanks to the heroic efforts of Bongwon Suh in my group. He figured out how to execute his SQL query in a quick way on the new DB server.

Thursday, August 14, 2008

Anonymous / Pseudonym edits in Wikipedia: a good idea still?


In the last few months, a somewhat sticky issue around the use of pseudonym occurred on this blog. A writer for a newspaper called SF Weekly, was being attacked online for writing an article about editor wars, in which she focused on an Wikipedian named "Griot". We blogged about this article, and a bunch of both anonymous comments as well as pseudo-anonymous comments ensued. I was hesitating about stepping in to censor the comments, since our research very much believed in "social transparency". This means presenting all of the information for everyone to see, and letting the social process sort out the truth.

Yesterday, the Electronic Frontier Foundation helped Wikipedia win an important lawsuit, which "found that federal law immunizes the Wikimedia Foundation from liability for statements made by its users." An interesting question is whether this includes _all_ statements, or just some of it. What if someone pretends to be someone else (which happened in the comments section of our blog post)? If I obtained a handle (pseudonym) of BillGates or BarackObama, and pretended to be him, can I really say anything I want? What about libel, slander, and defamation?

How far does anonymity gets us in eliciting all of the material that needs to be said? And how damaging is it to have it as part of Wikipedia? What about the use of pseudonyms? These are interesting research questions. Giant experiments like Citizendium are trying to answer some of these questions. What about different degrees of pseudonym like non-disposable pseudonym vs. disposable pseudonym, or pseudonyms that resolve to a real person and a real name under court order? (Disposable pseudonyms are handles that you can throw away easily and simply obtain a new one; blogger.com here has this option in the commenting feature, for example.)

In the spirit of "social transparency", I believe that disposable pseudonym can be quite destructive to an online community. When accountability is not maintained, quality of the material is suspect. "Social transparency" means an increase in accountability. It's a form of a reputation system. Some researchers are suggesting that online accountable pseudonyms is the way to deal with these identity problems. SezWho, Disqus are examples of how to deal with these reputation and identity problems in the blog comment space. I think it is inevitable that we will need better reputation and identity systems on the web.

As linked above, a good discussion about pseudonyms can be found in:
An Offline Foundation for Online Accountable Pseudonyms. by Bryan Ford and Jacob Strauss. In the Proceedings of the First International Workshop on Social Network Systems (SocialNets 2008), Glasgow, Scotland, April 2008.