4 citations · 6 across the 4 of their papers we have counts for
5 papers · 1 filter
Improving Multi-turn Emotional Support Dialogue Generation with Lookahead Strategy Planning
Yi Cheng, Wenge Liu, Wenjie Li +5
Providing Emotional Support (ES) to soothe people in emotional distress is an essential capability in social interactions. Most existing researches on building ES conversation syst…
"My nose is running.""Are you also coughing?": Building A Medical Diagnosis Agent with Interpretable Inquiry Logics
Wenge Liu, Yi Cheng, Hao Wang +6
With the rise of telemedicine, the task of developing Dialogue Systems for Medical Diagnosis (DSMD) has received much attention in recent years. Different from early researches tha…
Guiding the Growth: Difficulty-Controllable Question Generation through Step-by-Step Rewriting
Yi Cheng, Siyao Li, Bang Liu +4
This paper explores the task of Difficulty-Controllable Question Generation (DCQG), which aims at generating questions with required difficulty levels. Previous research on this ta…
Unifying Discourse Resources with Dependency Framework
Yi Cheng, Sujian Li, Yueyuan Li
For text-level discourse analysis, there are various discourse schemes but relatively few labeled data, because discourse research is still immature and it is labor-intensive to an…
Zero-shot Chinese Discourse Dependency Parsing via Cross-lingual Mapping
Yi Cheng, Sujian Li
Due to the absence of labeled data, discourse parsing still remains challenging in some languages. In this paper, we present a simple and efficient method to conduct zero-shot Chin…