Feature Selection for Classification Incorporating Less Meaningful Attributes in Medical Diagnostics.
Agnieszka WosiakDanuta ZakrzewskaPublished in: FedCSIS (2014)
Keyphrases
- feature selection
- classification accuracy
- irrelevant attributes
- text classification
- support vector
- machine learning
- support vector machine
- classification models
- feature space
- model selection
- discriminative features
- text categorization
- method for feature selection
- classification method
- unsupervised learning
- feature set
- high dimensionality
- feature extraction
- selected features
- irrelevant features
- attribute selection
- web page classification
- decision trees
- class labels
- cross validation
- data sets
- small sample
- svm classifier
- attribute values
- decision rules
- classification algorithm
- mutual information
- image classification
- classification performances
- feature vectors
- pattern recognition
- conditional mutual information
- feature reduction
- redundant features
- feature selection and classification
- feature relevance
- bayes classifier
- feature ranking
- classification rate
- supervised learning
- multi class
- knn
- preprocessing
- neural network