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Frequency, Dispersion and Abstractness in the Lexical Sophistication Analysis of A Learner-Based Word Bank: Dimensionality Reduction and Identification.

Haomin ZhangYuting HanXing ZhangLiuran Cui
Published in: J. Quant. Linguistics (2022)
Keyphrases
  • dimensionality reduction
  • data analysis
  • principal component analysis
  • word sense disambiguation
  • machine learning
  • information retrieval
  • feature selection
  • feature extraction
  • learning environment
  • semantic relations