241 citations · 686 across the 25 of their papers we have counts for
5 papers · 1 filter
STANCY: Stance Classification Based on Consistency Cues
Kashyap Popat, Subhabrata Mukherjee, Andrew Yates +1
Controversial claims are abundant in online media and discussion forums. A better understanding of such claims requires analyzing them from different perspectives. Stance classific…
Listening between the Lines: Learning Personal Attributes from Conversations
Anna Tigunova, Andrew Yates, Paramita Mirza +1
Open-domain dialogue agents must be able to converse about many topics while incorporating knowledge about the user into the conversation. In this work we address the acquisition o…
Investigating Retrieval Method Selection with Axiomatic Features
Siddhant Arora, Andrew Yates
We consider algorithm selection in the context of ad-hoc information retrieval. Given a query and a pair of retrieval methods, we propose a meta-learner that predicts how to combin…
Using Multi-Sense Vector Embeddings for Reverse Dictionaries
Michael A. Hedderich, Andrew Yates, Dietrich Klakow +1
Popular word embedding methods such as word2vec and GloVe assign a single vector representation to each word, even if a word has multiple distinct meanings. Multi-sense embeddings…
CEDR: Contextualized Embeddings for Document Ranking
Sean MacAvaney, Andrew Yates, Arman Cohan +1
Although considerable attention has been given to neural ranking architectures recently, far less attention has been paid to the term representations that are used as input to thes…