Farkas, Illes wrote: You need to download user_groups.sql.gz The left value of the pair is the <id> entry in <contributor> The right one, the goup he belongs to. Note however that you can't have a complete enwiki-20100130-pages-meta-history.xml.bz2 from a week ago, since it hasn't finished yet. Most likely, your dump is incomplete (you can resume it).

If you want a history, maybe you can try: http://download.wikimedia.org/enwiki/20100116/enwiki-20100116-pages-logging… and http://download.wikimedia.org/metawiki/20100306/metawiki-20100306-pages-log… On Tue, Mar 9, 2010 at 12:53 PM, Liangent &lt;liangent(a)gmail.com&gt; wrote: http://download.wikimedia.org/enwiki/20100116/enwiki-20100116-user_groups.s… > But the latest dump seems broken and I don't know why. > On Tue, Mar 9, 2010 at 5:49 AM, Farkas, Illes &lt;fij(a)elte.hu&gt; wrote: >> Dear All, >> >> Many thanks for all your work with Wikipedia, we use it daily for various Sciences) like know for >> enwiki? In what way would this be available for download and >> for non-profit basic research? >> >> Thanks, >> Illes >> -- >> http://hal.elte.hu/fij >> _______________________________________________ >> Wikitech-l mailing list >> Wikitech-l(a)lists.wikimedia.org >> https://lists.wikimedia.org/mailman/listinfo/wikitech-l >> _______________________________________________ Wikitech-l mailing list Wikitech-l(a)lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l

I don't know if here is the space to ask this. I heard there are some web where people voluntarily help on querying data list from Wikipedia dump and solve statistic problem. May I ask is it still exist? If so, how can i find it? best, Zeyi _______________________________________________ Wikitech-l mailing list Wikitech-l(a)lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l