Preferential behavior in online groups.

@inproceedings{backstrom-2008-preferential, author = {Lars Backstrom and Ravi Kumar and Cameron Marlow and Jasmine Novak and Andrew Tomkins}, editor = {Marc Najork and Andrei Z. Broder and Soumen Chakrabarti}, title = {{Preferential behavior in online groups}}, booktitle = {{Proceedings of the International Conference on Web Search and Web Data Mining, WSDM 2008, Palo Alto, California, USA, February 11-12, 2008}}, pages = {117--128}, publisher = {ACM}, year = {2008}, url = {https://doi.org/10.1145/1341531.1341549}, doi = {https://doi.org/10.1145/1341531.1341549} }