@conference {DBLP:conf/icnp/HameedFHS11, title = {{LENS:} Leveraging social networking and trust to prevent spam transmission}, booktitle = {Proceedings of the 19th annual {IEEE} International Conference on Network Protocols, {ICNP} 2011, Vancouver, BC, Canada, October 17-20, 2011}, year = {2011}, pages = {13{\textendash}18}, publisher = {{IEEE} Computer Society}, organization = {{IEEE} Computer Society}, doi = {10.1109/ICNP.2011.6089044}, url = {https://doi.org/10.1109/ICNP.2011.6089044}, author = {Sufian Hameed and Xiaoming Fu and Pan Hui and Nishanth R. Sastry} }