Chien-Sheng Wu4 papers on this site (2020–2022)QAFactEval: Improved QA-Based Factual Consistency Evaluation for SummarizationAlexander Fabbri, Chien-Sheng Wu, Wenhao Liu, et al.2022Revisiting the Gold Standard: Grounding Summarization Evaluation with Robust Human EvaluationYixin Liu, Alexander R. Fabbri, Pengfei Liu, et al.2022UnifiedSKG: Unifying and Multi-Tasking Structured Knowledge Grounding with Text-to-Text Language ModelsTianbao Xie, Chen Henry Wu, Peng Shi, et al.2022TOD-BERT: Pre-trained Natural Language Understanding for Task-Oriented DialogueChien-Sheng Wu, Steven C.H. Hoi, Richard Socher, et al.2020