T2D: Generating dialogues between virtual agents automatically from text

Paul Piwek*, Hugo Hernault, Helmut Prendinger, Mitsuru Ishizuka

*この研究の対応する著者

研究成果

35 被引用数 (Scopus)

抄録

The Text2Dialogue (T2D) system that we are developing allows digital content creators to generate attractive multi-modal dialogues presented by two virtual agents-by simply providing textual information as input. We use Rhetorical Structure Theory (RST) to decompose text into segments and to identify rhetorical discourse relations between them. These are then "acted out" by two 3D agents using synthetic speech and appropriate conversational gestures. In this paper, we present version 1.0 of the T2D system and focus on the novel technique that it uses for mapping rhetorical relations to question-answer pairs, thus transforming (monological) text into a form that supports dialogues between virtual agents.

本文言語English
ホスト出版物のタイトルLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
ページ161-174
ページ数14
4722 LNCS
出版ステータスPublished - 2007
外部発表はい
イベント7th International Conference on Intelligent Virtual Agents, IVA 2007 - Paris
継続期間: 2007 9 172007 9 19

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4722 LNCS
ISSN(印刷版)03029743
ISSN(電子版)16113349

Other

Other7th International Conference on Intelligent Virtual Agents, IVA 2007
CityParis
Period07/9/1707/9/19

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)
  • 生化学、遺伝学、分子生物学(全般)
  • 理論的コンピュータサイエンス

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