I am working on evaluation methods in online social communities, and I need real-word data to apply my algorithms on. What I exactly need is some records that shows the votes that users have given to each other in a social network, forum, Q&A community, etc. I need VoterID, VoteeID, Time and Vote Value. I downloaded a datadump of stackoverflow and extracted data from them. The problem here is that the votes files does not contain voterID (exepting for VoteTypeID=5). Can anyone help me find such a dataset? Thanks
I found myself some very good resources here : http://snap.stanford.edu/data/index.html in the web site of SNAP project in Stanford university.
Maybe useful to others