Recent Advances and Challenges in Task-oriented Dialog Systems (Survey Paper)
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집현전 중급반 스터디
- 2022년 5월 15일 일요일 9시
- 김도은님, 이지현님, 권다영님, 이강희님, 최윤진님 발표
- 논문 링크: https://arxiv.org/abs/2003.07490
Abstract
Due to the significance and value in human-computer interaction and natural language processing, task-oriented dialog systems are attracting more and more attention in both academic and industrial communities. In this paper, we survey recent advances and challenges in task-oriented dialog systems. We also discuss three critical topics for task-oriented dialog systems: (1) improving data efficiency to facilitate dialog modeling in low-resource settings, (2) modeling multi-turn dynamics for dialog policy learning to achieve better task-completion performance, and (3) integrating domain ontology knowledge into the dialog model. Besides, we review the recent progresses in dialog evaluation and some widely-used corpora. We believe that this survey, though incomplete, can shed a light on future research in task-oriented dialog systems.
Presentation Slides: https://drive.google.com/file/d/1Nqb5w2fPDlW0Gf_mxUf03SKZ0ZXoED2s/view?usp=sharing