Feng, S., Gunasekara, R.C., Shashidhara, S., Fadnis, K. and Polymenakos, L. 2018. A Unified Implicit Dialog Framework for Conversational Commerce. Proceedings of the AAAI Conference on Artificial Intelligence. 32, 1 (Apr. 2018). DOI:https://doi.org/10.1609/aaai.v32i1.11380.