Fast Computation of Persistent Homology with Data Reduction and Data Partitioning.
Nicholas O. MalottPhilip A. WilseyPublished in: IEEE BigData (2019)
Keyphrases
- data reduction
- data partitioning
- persistent homology
- data compression
- query processing
- data mining
- classification accuracy
- preprocessing
- highly scalable
- feature selection
- data analysis
- query execution
- classification rules
- model selection
- knowledge discovery
- topological features
- rough set theory
- hierarchical clustering
- dimensionality reduction
- similarity search
- singular value decomposition
- clustering algorithm
- distributed memory
- computer vision
- database
- cost model
- high dimensionality
- support vector
- multiresolution
- feature space