De-redundancy Relative Discrimination Criterion-based Feature Selection for Text Data.
Lingbin JinLi ZhangPublished in: IJCNN (2022)
Keyphrases
- text data
- feature selection
- text classification
- text categorization
- text mining
- text clustering
- topic hierarchies
- text documents
- bag of words
- document collections
- feature set
- high dimensionality
- model selection
- high dimensional
- machine learning
- dimensionality reduction
- support vector machine
- knn
- pattern recognition
- labeled data
- feature space
- feature extraction
- k nearest neighbor
- feature subset
- n gram
- structured data
- relational databases
- digital libraries
- natural language processing
- probabilistic model
- unsupervised learning
- data sets
- co occurrence