A Comparative Study on Term Weighting Schemes for Text Classification.
Ahmad MazyadFabien TeytaudCyril FonluptPublished in: MOD (2017)
Keyphrases
- text classification
- term weighting schemes
- language modeling
- term frequency
- precision recall
- information retrieval
- text categorization
- term weighting
- text mining
- weighting scheme
- feature selection
- bag of words
- tf idf
- text data
- n gram
- text documents
- term weights
- machine learning
- vector space model
- test collection
- document collections
- labeled data
- sentiment analysis
- document level
- language model
- knn
- sentiment classification
- precision and recall
- weighting schemes
- information retrieval systems
- probabilistic model
- retrieval systems
- unlabeled data
- image classification