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Improve Diversity-oriented Biomedical Information Retrieval using Supervised Query Expansion.
Bo Xu
Hongfei Lin
Liang Yang
Kan Xu
Yijia Zhang
Dongyu Zhang
Zhihao Yang
Jian Wang
Yuan Lin
Fuliang Yin
Published in:
BIBM (2018)
Keyphrases
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biomedical information retrieval
query expansion
biomedical text
information retrieval systems
information retrieval
relevance feedback
language model
retrieval effectiveness
pseudo relevance feedback
relevant documents
text retrieval
biomedical literature
ad hoc retrieval
retrieval model
query terms