Leymarie, Frederic Fol and Antunes, Rui Filipe. 2013. Real-Time Behavioral Animation of Humanoid Non-Player Characters with a Computational Ecosystem. In: Ruth Aylett; Brigitte Krenn; Catherine Pelachaud and Hiroshi Shimodaira, eds. Intelligent Virtual Agents : 13th International Conference, IVA 2013, Edinburgh, UK, August 29-31, 2013. Proceedings. 8108 Berlin: Springer, pp. 382-395. ISBN 9783642404146 [Book Section]

Gillies, Marco; Ballin, Daniel; Pan, Xueni and Dodgson, Neil. 2008. Semi-Autonomous Avatars: A New Direction for Expressive User Embodiment. In: Lola Cañamero and Ruth Aylett, eds. Animating Expressive Characters for Social Interaction. John Benjamins Publishing Company, pp. 235-255. ISBN 9789027252104 [Book Section]

Gillies, Marco; Ballin, Daniel and Dodgson, Neil. 2003. Semi-Autonomous Avatars and Characters. In: Ruth Aylett and Lola Canamero, eds. Animating Expressive Characters for Social Interactions. John Benjamins. [Book Section]

Gillies, Marco; Crabtree, Barry and Ballin, Daniel. 2004. 'Expressive characters and a text chat interface'. In: AISB workshop on Language, Speech and Gesture for Expressive Characters. University of Leeds, UK March, 2004. [Conference or Workshop Item]

Gillies, Marco and Ballin, Daniel. 2003. 'A Model of Interpersonal Attitude and Posture Generation'. In: Workshop on Intelligent Virtual Agents. UNDEFINED. [Conference or Workshop Item]

Gillies, Marco; Dodgson, Neil and Ballin, Daniel. 2002. 'Autonomous Secondary Gaze Behaviours'. In: AISB workshop on Animating Expressive Characters for Social Interactions. Imperial College, London 2002. [Conference or Workshop Item]