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Deep learning the semantics of change sequences for query expansion.
Qing Huang
Yang Yang
Ming Cheng
Published in:
Softw. Pract. Exp. (2019)
Keyphrases
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query expansion
deep learning
information retrieval systems
retrieval effectiveness
information retrieval
relevance feedback
unsupervised learning
language model
text retrieval
relevant documents
machine learning
automatic query expansion
pseudo relevance feedback
weakly supervised
hidden markov models
mental models
query terms
biomedical information retrieval
original query
semantic information
domain specific