‘How was your day?’ An architecture for multimodal ECA systems Raúl Santos de la Cámara author Markku Turunen author Jaakko Hakulinen author Debora Field author 2010-09 text Proceedings of the SIGDIAL 2010 Conference Yasuhiro Katagiri editor Mikio Nakano editor Association for Computational Linguistics Tokyo, Japan conference publication santos-de-la-camara-etal-2010-day https://aclanthology.org/W10-4307/ 2010-09 47 50