Towards integrated microplanning of language and iconic gesture for multimodal output. - Stefan Kopp; Paul Tepper; Justine Cassell (ICMI, 2004)

Knowledge Representation for Generating Locating Gestures in Route Directions. - Kristina Striegnitz; Paul Tepper; Andrew M. Lovett; Justine Cassell (Spatial Language and Dialogue, 2009)

Cognitive Services and Intelligent Chatbots: Current Perspectives and Special Issue Introduction. - Amit P. Sheth; Hong Yung Yip; Arun Iyengar; Paul Tepper (IEEE Internet Comput., 2019)