Surprising Effectiveness of Random Feature Embeddings in eXtreme Classification.
Yashaswi VermaPublished in: ICPR (2022)
Keyphrases
- feature vectors
- pattern recognition
- support vector
- classification accuracy
- image classification
- classification scheme
- classification systems
- machine learning methods
- classification algorithm
- discriminative features
- svm classification
- feature selection
- classification models
- model selection
- decision trees
- support vector machine svm
- text classification
- feature weights
- classification method
- support vector machine
- training set
- object classification
- feature analysis
- learning algorithm
- discriminatory power
- automatic classification
- cost sensitive
- feature subset
- dimension reduction
- decision rules
- benchmark datasets
- unsupervised learning
- principal component analysis
- image features