Contributors:

• Alperen Köylü
• Can Okan Taşkıran

• 7 Classes

• Basic materials sector
• Energy sector
• Financial sector
• Healthcare sector
• Technology sector
• Transportation sector
• Utilities sector

• 4581 individual html files

• TF IDF
• Count Vectorizer + TF IDF
• N Gram
  • BiGram

• Feature Selection

  • Filter Methods
    • Correlation
    • Information Gain
    • Relief
  • Wrapper Methods
    • Sequential Feature Selection

• Feature Reduction

  • Principal Component Analysis(PCA)
  • Linear Discriminant Analysis (LDA)
  • Latent Semantic Analysis (LSA)

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