TF-SIDF: Term frequency, sketched inverse document frequency.
Manuel Baena-GarcíaJosé M. Carmona-CejudoGladys CastilloRafael Morales BuenoPublished in: ISDA (2011)
Keyphrases
- inverse document frequency
- term frequency
- tf idf
- term weighting
- document frequency
- text categorization
- retrieval model
- information retrieval
- text documents
- vector space model
- text classification
- bag of words
- document clustering
- query terms
- feature selection
- language modeling
- text mining
- test collection
- vector space
- text retrieval
- document representation
- average precision
- search engine
- multiscale
- retrieval systems
- closely related