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Simple and Effective Unsupervised Redundancy Elimination to Compress Dense Vectors for Passage Retrieval.

Xueguang MaMinghan LiKai SunJi XinJimmy Lin
Published in: EMNLP (1) (2021)
Keyphrases
  • passage retrieval
  • question answering
  • document retrieval
  • information retrieval
  • retrieval model
  • multimedia
  • language model
  • query expansion