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Identifying Temporal Trends Based on Perplexity and Clustering: Are We Looking at Language Change?

Sidsel BoldsenManex AgirrezabalPatrizia Paggio
Published in: LChange@ACL (2019)
Keyphrases
  • temporal trends
  • clustering algorithm
  • language model
  • k means
  • clustering method
  • document clustering
  • topic models
  • temporal analysis
  • databases
  • health care