The estimate method of the omission of Japanese inquiry texts using an LDA algorithm.
Tomohiko HaradaKazuhiko TsudaNobuo SuzukiYoshikatsu FujitaPublished in: Int. J. Comput. Appl. Technol. (2015)
Keyphrases
- estimation algorithm
- high accuracy
- improved algorithm
- objective function
- experimental evaluation
- significant improvement
- computational cost
- computational complexity
- cost function
- dynamic programming
- detection method
- preprocessing
- detection algorithm
- optimization algorithm
- clustering method
- synthetic and real images
- k means
- recognition algorithm
- classification method
- segmentation algorithm
- convergence rate
- similarity measure
- computationally efficient
- optimization method
- input data
- matching algorithm
- theoretical analysis
- energy function
- segmentation method
- support vector machine svm
- tree structure
- selection algorithm
- em algorithm
- parameter estimation
- expectation maximization
- discriminating power
- initial estimates
- qr decomposition
- particle swarm optimization
- learning algorithm
- discriminant analysis
- maximum likelihood
- probabilistic model
- decomposition method
- linear transformation
- feature space
- genetic algorithm