# classifier

## classifier

**This is an abbreviation for description logic classifier.**

## description logic classifier

A software tool that applies the rules of description logic to a set of axioms to infer additional relationships between concepts.

#### Notes

* SNOMED CT concept definitions are processed by a *description logic classifier* to generate inferred subtype hierarchies.
* SNOMED CT expressions can also be processed by a *description logic classifier* to make inferences that enable more complete and precise selective retrieval to support analytics.

## Alternatives

* **Classifier**

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