@inbook{doi:10.1137/1.9781611974010.72, author = {Joel Barajas and Ram Akella and Aaron Flores and Marius Holtan}, title = {Estimating Ad Impact on Clicker Conversions for Causal Attribution: A Potential Outcomes Approach}, booktitle = {Proceedings of the 2015 SIAM International Conference on Data Mining}, chapter = {72}, pages = {640-648}, doi = {10.1137/1.9781611974010.72}, URL = {http://epubs.siam.org/doi/abs/10.1137/1.9781611974010.72}, eprint = {http://epubs.siam.org/doi/pdf/10.1137/1.9781611974010.72} }