Detecting collective attention spam.

@inproceedings{lee-2012-detecting, author = {Kyumin Lee and James Caverlee and Krishna Yeswanth Kamath and Zhiyuan Cheng}, editor = {Carlos Castillo and Zolt\'{a}n Gy\"{o}ngyi and Adam Jatowt and Katsumi Tanaka}, title = {{Detecting collective attention spam}}, booktitle = {{Proceedings of the 2nd Joint WICOW/AIRWeb Workshop on Web Quality, WebQuality '12, Lyon, France, April 16, 2012}}, pages = {48--55}, publisher = {ACM}, year = {2012}, url = {https://doi.org/10.1145/2184305.2184316}, doi = {https://doi.org/10.1145/2184305.2184316} }