ANNC: AUC-Based Feature Selection by Maximizing Nearest Neighbor Complementarity.
Xuemeng JiangJun WangJinmao WeiJianhua RuanGang YuPublished in: PRICAI (1) (2018)
Keyphrases
- feature selection
- nearest neighbor
- knn
- k nearest neighbor
- classification accuracy
- model selection
- text categorization
- training set
- distance function
- high dimensional data
- naive bayes
- text classification
- feature selection algorithms
- mutual information
- feature extraction
- instance selection
- high dimensional
- dimensionality reduction
- support vector machine
- machine learning
- data points
- nearest neighbor search
- feature space
- incomplete information
- feature subset
- feature set
- multi class
- high dimensionality
- information gain
- nearest neighbor algorithm
- binary classification tasks
- selected features
- class distribution
- multi task
- support vector
- classification models
- index structure
- decision trees
- irrelevant features
- training data
- method for feature selection
- reverse nearest neighbor