Understanding and combating link farming in the twitter social network.

@inproceedings{ghosh-2012-understanding, author = {Saptarshi Ghosh and Bimal Viswanath and Farshad Kooti and Naveen Kumar Sharma and Gautam Korlam and Fabr\'{i}cio Benevenuto and Niloy Ganguly and P. Krishna Gummadi}, editor = {Alain Mille and Fabien Gandon and Jacques Misselis and Michael Rabinovich and Steffen Staab}, title = {{Understanding and combating link farming in the twitter social network}}, booktitle = {{Proceedings of the 21st World Wide Web Conference 2012, WWW 2012, Lyon, France, April 16-20, 2012}}, pages = {61--70}, publisher = {ACM}, year = {2012}, url = {https://doi.org/10.1145/2187836.2187846}, doi = {https://doi.org/10.1145/2187836.2187846} }