N. Jindal, B. Liu, and E. Lim, Finding unusual review patterns using unexpected rules, Proceedings of the 19th ACM international conference on Information and knowledge management, CIKM '10, pp.1549-1552, 2010.
DOI : 10.1145/1871437.1871669

G. Wu, D. Greene, B. Smyth, and P. Cunningham, Distortion as a validation criterion in the identification of suspicious reviews, Proceedings of the First Workshop on Social Media Analytics, SOMA '10, pp.10-13, 2010.
DOI : 10.1145/1964858.1964860

S. Xie, G. Wang, S. Lin, and P. S. Yu, Review spam detection via temporal pattern discovery, Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining, KDD '12, pp.823-831, 2012.
DOI : 10.1145/2339530.2339662

G. Wang, S. Xie, B. Liu, and P. S. Yu, Identify Online Store Review Spammers via Social Review Graph, ACM Transactions on Intelligent Systems and Technology, vol.3, issue.4, 2012.
DOI : 10.1145/2337542.2337546

A. Mukherjee, B. Liu, J. Wang, N. Glance, and N. Jindal, Detecting group review spam, Proceedings of the 20th international conference companion on World wide web, WWW '11, 2011.
DOI : 10.1145/1963192.1963240

A. Mukherjee, B. Liu, and N. Glance, Spotting fake reviewer groups in consumer reviews, Proceedings of the 21st international conference on World Wide Web, WWW '12, 2012.
DOI : 10.1145/2187836.2187863

R. Zhang, Exploiting shopping and reviewing behavior to re-score online evaluations, Proceedings of the 21st international conference companion on World Wide Web, WWW '12 Companion, 2012.
DOI : 10.1145/2187980.2188171

E. Lim, V. Nguyen, N. Jindal, B. Liu, and H. Lauw, Detecting product review spammers using rating behaviors, Proceedings of the 19th ACM international conference on Information and knowledge management, CIKM '10, 2010.
DOI : 10.1145/1871437.1871557

A. Mukherjee, A. Kumar, and B. Liu, Spotting opinion spammers using behavioral footprints, Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining, KDD '13
DOI : 10.1145/2487575.2487580

A. Mukherjee, B. Liu, and N. Glance, Spotting fake reviewer groups in consumer reviews, Proceedings of the 21st international conference on World Wide Web, WWW '12, 2012.
DOI : 10.1145/2187836.2187863

A. Mukherjee, V. Venkataraman, and B. Liu, What Yelp Fake Review Filter Might Be Doing?, p.ICWSM, 2013.

J. Liu, Y. Cao, C. Y. Lin, Y. Huang, and M. Zhou, Low-Quality Product Review Detection in Opinion Summarization, pp.334-342, 2007.

V. N. Vapnik, An overview of statistical learning theory, IEEE Transactions on Neural Networks, vol.10, issue.5, pp.988-999, 1999.
DOI : 10.1109/72.788640

Y. Yang, An evaluation of statistical approaches to text categorization, Information Retrieval Journal, 1999.