A Caputo fractional derivative-based algorithm for optimization.
Yeonjong ShinJérôme DarbonGeorge Em KarniadakisPublished in: CoRR (2021)
Keyphrases
- optimization algorithm
- detection algorithm
- preprocessing
- expectation maximization
- experimental evaluation
- clustering method
- computational complexity
- recognition algorithm
- learning algorithm
- objective function
- cost function
- computational cost
- times faster
- theoretical analysis
- selection algorithm
- k means
- probabilistic model
- worst case
- combinatorial optimization
- input data
- improved algorithm
- bit rate
- optimization process
- genetic algorithm
- constrained optimization
- data sets
- stochastic gradient
- tree structure
- markov random field
- image registration
- np hard
- search space
- similarity measure
- image segmentation
- neural network