TF-IDFC-RF: A Novel Supervised Term Weighting Scheme.
Flavio CarvalhoGustavo Paiva GuedesPublished in: CoRR (2020)
Keyphrases
- term weighting schemes
- tf idf
- term weighting
- information retrieval
- vector space model
- precision recall
- weighting scheme
- term frequency
- relevance feedback
- text categorization
- document clustering
- learning algorithm
- text retrieval
- supervised learning
- text documents
- semi supervised
- retrieval model
- term weights
- language modeling
- co occurrence
- weighting schemes
- unsupervised learning
- document collections
- machine learning
- ranking algorithm
- search engine
- precision and recall
- web pages
- document retrieval
- text classification
- keywords
- multimedia