Zeno Gantner: Created page with "'''tf-idf''' is a measure of how important a word is for a document in a collection of documents. tf-idf is used in content-based recommender systems, and in [[information re..."

2011-06-06T17:32:38Z

Created page with "'''tf-idf''' is a measure of how important a word is for a document in a collection of documents. tf-idf is used in content-based recommender systems, and in [[information re..."

New page

'''tf-idf''' is a measure of how important a word is for a document in a collection of documents.
tf-idf is used in [[content-based recommender systems]], and in [[information retrieval]] and text mining in general.

== External links ==
* [[Wikipedia: tf–idf]]

Tf-idf - Revision history

Zeno Gantner: Created page with "'''tf-idf''' is a measure of how important a word is for a document in a collection of documents. tf-idf is used in content-based recommender systems, and in [[information re..."