TUA1 at the TREC 2019: Deep Learning Track.

Yun Gao Xin Kang Fuji Ren Haitao Yu

Published in: TREC (2019)

Keyphrases

deep learning
information retrieval
unsupervised learning
machine learning
unsupervised feature learning
weakly supervised
deep architectures
question answering
mental models
restricted boltzmann machine
multi class
multiscale
viewpoint
relevance feedback
co occurrence
automatic extraction