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Pre-training Methods in Information Retrieval.
Yixing Fan
Xiaohui Xie
Yinqiong Cai
Jia Chen
Xinyu Ma
Xiangsheng Li
Ruqing Zhang
Jiafeng Guo
Published in:
Found. Trends Inf. Retr. (2022)
Keyphrases
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information retrieval
neural network
computational cost
knowledge discovery
high dimensional
significant improvement
information extraction
query expansion