1. Lecture Notes in Computer Science;T. Nishida,2005
2. Hirata, T., Kubota, H., Nishida, T.: Talking Virtualized Egos for Dynamic Knowledge Interaction. In: Dynamic Knowledge Interaction, 6th edn., pp. 183–222. CRC Press, Boca Raton, USA (2000)
3. Kubota, H., Nishida, T., Koda, T.: Exchanging Tacit Community Knowledge by Talking-virtualized-egos. In: Proceedings of the Fourth International Conference on Autonomous Agents (Agents 2000), pp. 285–292 (2000)
4. Sumi, Y., Mase, K., Mueller, C., Iwasawa, S., Ito, S., Takahashi, M., Kumagai, K., Otaka, Y.: Collage of Video and Sound for Raising the Awareness of Situated Conversations. In: Proceedings of International Workshop on Intelligent Media Technology for Communicative Intelligence (IMTCI 2004), 167–172 (2004)
5. Nagao, K., Kaji, K., Yamamoto, D., Tomobe, H.: Discussion Mining: Annotation-based Knowledge Discovery from Real World Activities. In: Proceedings of the Fifth Pacific-Rim Conference on Multimedia (PCM 2004) (2004)