Vector-based similarity measures

kbastani / graphify

Graphify is a Neo4j unmanaged extension used for document and text classification using graph-based hierarchical pattern recognition.

http://graphify.github.io/graphify

Apache License 2.0

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Vector-based similarity measures #6

Closed kbastani closed 10 years ago

kbastani commented 10 years ago

All similarity measures are now TF-IDF and using a vector space model to classify inputs. Caches for the VSM are invalidated every time the model is trained. The VSM cache refreshed when using “classify” or “similar/{name}”