Shumeet Baluja Rohan Seth D. Sivakumar Yushi Jing Jay Yagnik Shankar Kumar Deepak Ravichandran Mohamed Aly Video suggestion and discovery for youtube: taking random walks through the view graph. 895-904 2008 WWW http://doi.acm.org/10.1145/1367497.1367618 conf/www/2008 db/conf/www/www2008.html#BalujaSSJYKRA08