55 citations · 67 across the 6 of their papers we have counts for
4 papers · 1 filter
QAScore -- An Unsupervised Unreferenced Metric for the Question Generation Evaluation
Tianbo Ji, Chenyang Lyu, Gareth Jones +2
Question Generation (QG) aims to automate the task of composing questions for a passage with a set of chosen answers found within the passage. In recent years, the introduction of…
Extending the Scope of Out-of-Domain: Examining QA models in multiple subdomains
Chenyang Lyu, Jennifer Foster, Yvette Graham
Past works that investigate out-of-domain performance of QA systems have mainly focused on general domains (e.g. news domain, wikipedia domain), underestimating the importance of s…
Improving Document-Level Sentiment Analysis with User and Product Context
Chenyang Lyu, Jennifer Foster, Yvette Graham
Past work that improves document-level sentiment analysis by encoding user and product information has been limited to considering only the text of the current review. We investiga…
Translationese in Machine Translation Evaluation
Yvette Graham, Barry Haddow, Philipp Koehn
The term translationese has been used to describe the presence of unusual features of translated text. In this paper, we provide a detailed analysis of the adverse effects of trans…