Roundtable: An Online Framework for Building Web-based Conversational Agents. - Eric Forbell; Nicolai Kalisch; Fabrizio Morbini; Kelly Christoffersen; Kenji Sagae; David R. Traum; Albert A. Rizzo (SIGDIAL Conference, 2013)

Natural Language Understanding Performance & Use Considerations in Virtual Medical Encounters. - Thomas Brett Talbot; Nicolai Kalisch; Kelly Christoffersen; Gale M. Lucas; Eric Forbell (MMVR, 2016)