Sunkyung Lee
2022
SpaDE: Improving Sparse Representations using a Dual Document Encoder for First-stage Retrieval
Eunseong Choi
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Sunkyung Lee
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Minjin Choi
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Hyeseon Ko
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Young-In Song
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Jongwuk Lee
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022