468 citations · 527 across the 16 of their papers we have counts for
Showing 2019Show all
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cs.CL2019★ 32 cited
Quick and (not so) Dirty: Unsupervised Selection of Justification Sentences for Multi-hop Question Answering
Vikas Yadav, Steven Bethard, Mihai Surdeanu
We propose an unsupervised strategy for the selection of justification sentences for multi-hop question answering (QA) that (a) maximizes the relevance of the selected sentences, (…
cs.CL2019★ 468 cited
A Survey on Recent Advances in Named Entity Recognition from Deep Learning models
Vikas Yadav, Steven Bethard
Named Entity Recognition (NER) is a key component in NLP systems for question answering, information retrieval, relation extraction, etc. NER systems have been studied and develope…
cs.SI2019★ 4 cited
Predicting engagement in online social networks: Challenges and opportunities
Farig Sadeque, Steven Bethard
Since the introduction of social media, user participation or engagement has received little research attention. In this survey article, we establish the notion of participation in…