Discourse processing of dialogues with multiple threads

摘要: In this paper we will present our ongoing work on a plan-based discourse processor developed in the context of Enthusiast Spanish to English translation system as part JANUS multi-lingual speech-to-speech system. We demonstrate that theories which postulate strict tree structure either intentional or attentional level are not totally adequate for handling spontaneous dialogues. extension approach along with its implementation processor. outperforms an based approach.