How user behavior is related to social affinity.

@inproceedings{panigrahy-2012-user, author = {Rina Panigrahy and Marc Najork and Yinglian Xie}, editor = {Eytan Adar and Jaime Teevan and Eugene Agichtein and Yoelle Maarek}, title = {{How user behavior is related to social affinity}}, booktitle = {{Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012}}, pages = {713--722}, publisher = {ACM}, year = {2012}, url = {https://doi.org/10.1145/2124295.2124379}, doi = {https://doi.org/10.1145/2124295.2124379} }