Classifier may refer to: Mathematics and computing Classifier (machine learning) Classification rule, in statistical classification, e.g.: Hierarchical classifier Linear classifier Deductive classifier Classifier (UML), in software engineering Subobject classifier, in category theory Finite-state machine#Classifiers
Other uses Classifier (linguistics), or measure word, especially in East Asian languages Classifier handshape, in sign languages An air classifier or similar machine for sorting materials
See also
Classified (disambiguation)