Opinion spam and analysis
Detecting product review spammers using rating behaviors
Proceedings of the 19th ACM international conference on Information and knowledge management - CIKM ’10
Proceedings of the international conference on Web search and web data mining - WSDM ’08
Bing Liu
Hady Wirawan Lauw
Viet-An Nguyen
Ee-Peng Lim
Are user-contributed reviews community property?