1. Lison P (2013) Structured probabilistic modelling for dialogue management. University of Oslo, Diss
2. Williams J, Raux A, Ramach D, Black A (2013) The dialog state tracking challenge. In: Proceedings of the 14th annual meeting of the special interest group on discourse and dialogue (SIGDIAL)
3. Mark W, The rise of virtual specialists. https://www.sri.com/blog/deep-knowledge-and-rise-virtual-specialists . Accessed 2 Aug 2017
4. Lee C, Jung S, Kim K, Lee D, Lee GG (2010) Recent approaches to dialog management for spoken dialog systems. J Comput Sci Eng (JCSE) 4(1):122 (April 2010)
5. Gunning D, Chaudhri V, Clark P, Barker K, Chaw S, Greaves M, Grosof B, Leung A, McDonald D, Mishra S, Pacheco J, Porter B, Spaulding A, Tecuci D, Tien J (2010) Project halo update–progress toward digital aristotle. AI Magazine, AAAI Press (Oct 2010)