PARMA-CC: A family of parallel multiphase approximate cluster combining algorithms.
Amir KeramatianVincenzo GulisanoMarina PapatriantafilouPhilippas TsigasPublished in: J. Parallel Distributed Comput. (2023)
Keyphrases
- theoretical analysis
- special case
- data clustering
- computationally efficient
- benchmark datasets
- orders of magnitude
- computational complexity
- significant improvement
- computational cost
- combinatorial optimization
- optimization problems
- times faster
- single processor
- neural network
- depth first search
- combining multiple
- nearest neighbor
- data points
- image segmentation
- feature selection
- learning algorithm