3 papers
cs.HC2024
Towards Inclusive Video Commenting: Introducing Signmaku for the Deaf and Hard-of-Hearing
Si Chen, Haocong Cheng, Jason Situ +6
Previous research underscored the potential of danmaku--a text-based commenting feature on videos--in engaging hearing audiences. Yet, for many Deaf and hard-of-hearing (DHH) indiv…
cs.CL2024
Reference-based Metrics Disprove Themselves in Question Generation
Bang Nguyen, Mengxia Yu, Yun Huang +1
Reference-based metrics such as BLEU and BERTScore are widely used to evaluate question generation (QG). In this study, on QG benchmarks such as SQuAD and HotpotQA, we find that us…
cs.HC2023
CoQuest: Exploring Research Question Co-Creation with an LLM-based Agent
Yiren Liu, Si Chen, Haocong Cheng +5
Developing novel research questions (RQs) often requires extensive literature reviews, especially in interdisciplinary fields. To support RQ development through human-AI co-creatio…