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LSH methods for data deduplication in a Wikipedia artificial dataset

arXiv 2112.11478 ↗First posted 10 Dec 2021cs.CL cs.IR cs.LGcited by 0

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Abstract (arXiv)

This paper illustrates locality sensitive hasing (LSH) models for the identification and removal of nearly redundant data in a text dataset. To evaluate the different models, we create an artificial dataset for data deduplication using English Wikipedia articles. Area-Under-Curve (AUC) over 0.9 were observed for most models, with the best model reaching 0.96. Deduplication enables more effective model training by preventing the model from learning a distribution that differs from the real one as a result of the repeated data.

Key facts. No citing papers in the map yet (data through 13 Oct 2026). Builds on 8 of its 13 references that are in the map. First posted on arXiv 10 Dec 2021.

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References · 8

  1. 2020Language Models are Few-Shot Learnerscited by 32,320
  2. 2020Making Pre-trained Language Models Better Few-shot Learnerscited by 1,255
  3. 2018A Simple Method for Commonsense Reasoningcited by 223
  4. 2021The People's Speech: A Large-Scale Diverse English Speech Recognition Dataset for Commercial Usagecited by 98
  5. 2021A Survey on Locality Sensitive Hashing Algorithms and their Applicationscited by 40
  6. 2016LSH Ensemble: Internet-Scale Domain Searchcited by 24
  7. 2020Locality-Sensitive Hashing Scheme based on Longest Circular Co-Substringcited by 11
  8. 2020Experimental Analysis of Locality Sensitive Hashing Techniques for High-Dimensional Approximate Nearest Neighbor Searchescited by 4

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