A Novel Sequential Coreset Method for Gradient Descent Algorithms.
Jiawei HuangRuomin HuangWenjie LiuNikolaos M. FrerisHu DingPublished in: CoRR (2021)
Keyphrases
- computational cost
- significant improvement
- computationally efficient
- recently developed
- computational efficiency
- cost function
- theoretical analysis
- computational complexity
- hybrid method
- dynamic programming
- search methods
- high accuracy
- statistical methods
- convergence rate
- combinatorial optimization
- learning algorithm
- alternative methods
- synthetic and real data sets
- methods require
- model selection
- classification accuracy
- preprocessing
- objective function
- classification algorithm
- clustering method
- probabilistic model
- experimental evaluation
- k means
- data sets
- iterative methods
- conjugate gradient