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@badrabbit(BadRabbit)

》》Model for Improving Relevant Feature Extraction for Opinion Summarization

Last updated at Posted at 2017-11-10

GENERAL

  • PDF
  • MPSTME Mumbai, India
  • IACC 2015 (IEEE International Advance Computing Conference) (no rank conference)
  • Personal evaluation: not much insights about machine learning, but more details about preprocessing and feature generation rules

  • Valuable points

    • Details about pre-processing before feature extraction
      • removal of URL, HTML tags, special symbols, stop words and repeated words
      • handle abbreviations
      • determine boundary of sentences
    • Multi-step feature extraction
      • automatic rule generation
      • threshold to filter infrequent
      • manually? filter in-relevant rules
    • image.png

  • Effectiveness

    • reduce the size of feature set a lot
    • image.png
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