Topic Optimization Method Based on Pointwise Mutual Information.
Yuxin DingShengli YanPublished in: ICONIP (3) (2015)
Keyphrases
- optimization method
- pointwise mutual information
- optimization algorithm
- optimization methods
- optimization process
- genetic algorithm
- simulated annealing
- nonlinear optimization
- particle swarm
- global optimum
- evolutionary algorithm
- differential evolution
- metaheuristic
- optimization procedure
- nelder mead simplex
- quasi newton
- neural network training
- real time
- hybrid algorithm
- topic models
- low level
- feature vectors
- search algorithm
- image processing
- neural network