55 citations · 86 across the 9 of their papers we have counts for
4 papers · 1 filter
Exploiting Rich Textual User-Product Context for Improving Sentiment Analysis
Chenyang Lyu, Linyi Yang, Yue Zhang +2
User and product information associated with a review is useful for sentiment polarity prediction. Typical approaches incorporating such information focus on modeling users and pro…
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…
BERTHA: Video Captioning Evaluation Via Transfer-Learned Human Assessment
Luis Lebron, Yvette Graham, Kevin McGuinness +2
Evaluating video captioning systems is a challenging task as there are multiple factors to consider; for instance: the fluency of the caption, multiple actions happening in a singl…