DCU at the TREC 2019 Conversational Assistance Track.

Piyush Arora Abhishek Kaushik Gareth J. F. Jones

Published in: TREC (2019)

Keyphrases

information retrieval
multi modal
test collection
question answering
retrieval effectiveness
dublin city university
pseudo relevance feedback
conversational agent
query performance prediction
clef ip
neural network
real time tracking
conversational agents