発話予測のための発話の動機に関する考察

概要

論文の詳細を見る
Prediction of user's next utterance is an important technique for understanding spoken dialog. Various kinds of dialog knowledge, such as utterance pairs, topic, and so on, are indispensable to the utterance prediction. We propose a new model of utterance motivation in order to enumerate possible topics in the next utterance. In our model, the utterance is motivated by two levels of motivation, the communication level and the problem solving level. The state of each peace of information transferred gives the motivation at the communication level. The purpose in the problem solving process invokes the motivation at the problem solving. We investigated the frequency of combination of two kinds of motivations using some simulated dialogs. A mechanism for predicting topics in the next utterance is described according to each utterance motivation.
一般社団法人情報処理学会の論文
1994-10-21