A survey of term weighting schemes for text classification.
Abdullah AlsaeediPublished in: Int. J. Data Min. Model. Manag. (2020)
Keyphrases
- text classification
- term weighting schemes
- language modeling
- term frequency
- precision recall
- text categorization
- tf idf
- information retrieval
- term weighting
- weighting scheme
- text documents
- text mining
- n gram
- bag of words
- term weights
- text data
- machine learning
- labeled data
- feature selection
- weighting schemes
- vector space model
- test collection
- document collections
- knn
- sentiment analysis
- language model
- sentiment classification
- unlabeled data
- precision and recall
- training data
- semi supervised learning
- average precision
- document level
- information retrieval systems
- document clustering