A Geometric Theory of Feature Selection and Distance-Based Measures.
Kilho ShinAdrian Pino AnguloPublished in: IJCAI (2015)
Keyphrases
- feature selection
- theoretical basis
- mutual information
- text classification
- machine learning
- classification accuracy
- theoretical framework
- general theory
- evaluation measures
- high dimensionality
- euclidean distance
- feature set
- unsupervised learning
- text categorization
- computational model
- model selection
- knn
- artificial neural networks
- geometric structure
- feature selection algorithms
- support vector
- geometric information
- training data