TREC CAsT 2021: The Conversational Assistance Track Overview.

Jeffrey Dalton Chenyan Xiong Jamie Callan

Published in: TREC (2021)

Keyphrases

information retrieval
test collection
clef ip
question answering
multi modal
retrieval effectiveness
multi party
conversational agent
natural language
intellectual property
computer vision
pseudo relevance feedback
patent retrieval
neural network
data mining
image retrieval
database
ir evaluation