Abstract
Recent spoken dialog systems are moving away from command and control towards a more intuitive and natural style of interaction. In order to choose an appropriate system design which allows the system to deal with naturally spoken user input, a definition of what exactly constitutes naturalness in user input is important. In this paper, we examine how different user groups naturally speak to an automotive spoken dialog system (SDS). We conduct a user study in which we collect freely spoken user utterances for a wide range of use cases in German. By means of a comparative study of the utterances from the study with interpersonal utterances, we provide criteria what constitutes naturalness in the user input of an state-of-the-art automotive SDS.- Anthology ID:
- W17-5517
- Volume:
- Proceedings of the 18th Annual SIGdial Meeting on Discourse and Dialogue
- Month:
- August
- Year:
- 2017
- Address:
- Saarbrücken, Germany
- Editors:
- Kristiina Jokinen, Manfred Stede, David DeVault, Annie Louis
- Venue:
- SIGDIAL
- SIG:
- SIGDIAL
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 137–146
- Language:
- URL:
- https://aclanthology.org/W17-5517
- DOI:
- 10.18653/v1/W17-5517
- Cite (ACL):
- Patricia Braunger and Wolfgang Maier. 2017. Natural Language Input for In-Car Spoken Dialog Systems: How Natural is Natural?. In Proceedings of the 18th Annual SIGdial Meeting on Discourse and Dialogue, pages 137–146, Saarbrücken, Germany. Association for Computational Linguistics.
- Cite (Informal):
- Natural Language Input for In-Car Spoken Dialog Systems: How Natural is Natural? (Braunger & Maier, SIGDIAL 2017)
- PDF:
- https://preview.aclanthology.org/nschneid-patch-5/W17-5517.pdf