Chandrasekar Ramachandran Rahul Malik Xin Jin Jing Gao Klara Nahrstedt Jiawei Han VideoMule: a consensus learning approach to multi-label classification from noisy user-generated videos. 721-724 2009 ACM Multimedia http://doi.acm.org/10.1145/1631272.1631397 conf/mm/2009 db/conf/mm/mm2009.html#RamachandranMJGNH09