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Learning to Expand: Reinforced Pseudo-relevance Feedback Selection for Information-seeking Conversations.
Haojie Pan
Cen Chen
Minghui Qiu
Liu Yang
Feng Ji
Jun Huang
Haiqing Chen
Published in:
CoRR (2020)
Keyphrases
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information seeking
pseudo relevance feedback
learning process
learning algorithm
active learning
relevance feedback
text mining
databases
machine learning
learning environment
image retrieval
language model
data management
text classification
document retrieval