Sparse-TDA: Sparse Realization of Topological Data Analysis for Multi-Way Classification.
Wei GuoKrithika ManoharSteven L. BruntonAshis Gopal BanerjeePublished in: CoRR (2017)
Keyphrases
- data analysis
- dictionary learning
- sparse data
- sparse representation
- support vector machine svm
- pattern recognition
- support vector
- decision trees
- machine learning
- feature vectors
- classification accuracy
- support vector machine
- sparse coding
- image classification
- pattern classification
- compressive sensing
- high dimension
- sparse matrix
- data processing
- high dimensional
- feature selection
- class labels
- classification algorithm
- classification method
- classification rules
- data sets
- nearest neighbor
- classification models
- automatic classification
- preprocessing
- data mining
- reduced set
- neural network