The Signpost

Technology report

Wikimania technology roundup; brief news

Wikimania draws to a close (technology supplement)

One of the presentations at Wikimania 2011's pre-conference Hackathon

As Wikimania 2011 wound down (it officially ended on 7 August; see this week's article on Wikimania, as well as coverage in "News and Notes", for details about the conference), a number of Wikimedia and MediaWiki developers published materials related to the conference, including slides, photos and videos. For example, notes for the pre-conference Hackathon were compiled in real time using the live collaboration software EtherPad before being transferred to Wikimedia wikis. These include notes for a workshop session where "two thirds of the participants had actually done some work" despite beginning with very varied skill levels, according to a blog posting by attendee Gerard Meijsen.

During Wikimania proper, realtime collaborations were also frequent. They included the questions and answers of Wikimania's own "Ask The Developers" session. The notes show that during the session German Wikimedian and developer Daniel Kinzler outlined "Wikimedia Germany's plans to develop a central repository for factual data" while Lead Software Architect Brion Vibber referred to the ongoing project to make "[server] configuration... editable from the wiki [concerned]". Efforts to make right-to-left editing work better were also mentioned in the session, according to the notes made by a number of attendees. Brandon Harris answered questions regarding default styling by pointing people to the MediaWiki style guide which, like Wikipedia's own Manual of Style, gives instruction on how to keep contributions from many different editors consistent.

Several presenters at Wikimania have posted their slides online for public dissemination. For example, Brion Vibber's slides for his Parser 2.0 project are a useful primer on the tricky subject of WYSIWYG editing, whilst also introducing his project that "combines the best" of previous attempts and promises better mobile editing support. It is scheduled for a mid-2012 public release, with opt-in functionality available later this year. This is in contrast to the much smaller Collaborative Watchlist project, whose slides show an initiative to build small efficiencies into existing systems rather than redesign them completely. Andrew West's slides (PDF) from his talk about combating vandalism form a useful introduction to ongoing initiatives at improving artificial intelligence to prevent linkspam. Meanwhile, a few bloggers have highlighted their thoughts about their stay at Haifa: the Wikimedia Deutschland blog, for example, commented on a talk about the Article Feedback Tool (quoting the fact that it is currently receiving 10 million valuations a month, compared to "only" 3.6 million edits to the wiki).

In brief

Not all fixes may have gone live to WMF sites at the time of writing; some may not be scheduled to go live for many weeks.


















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