Classifier

Classifier may refer to:

• Classifier (linguistics), or measure word, especially in East Asian languages
  • Classifier handshape, in sign languages
• Classifier (UML), in software engineering
• Classification rule, in statistical classification, e.g.:
  • Hierarchical classifier
  • Linear classifier
• Deductive classifier
• Subobject classifier, in category theory
• An air classifier or similar machine for sorting materials
• Classifier (machine learning)

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