Algorithm for classification of symbols when recognizing a mathematical expression.
Oleh VeresIhor RishnyakHalyna RishniakPublished in: CSIT (1) (2019)
Keyphrases
- classification algorithm
- dynamic programming
- np hard
- classification method
- preprocessing
- support vector machine svm
- recognition algorithm
- computational complexity
- improved algorithm
- optimal solution
- classification scheme
- multi class classification
- computational cost
- optimization algorithm
- selection algorithm
- learning algorithm
- times faster
- extracted features
- accuracy rate
- detection algorithm
- preprocessing stage
- simulated annealing
- high accuracy
- particle swarm optimization
- experimental evaluation
- significant improvement
- k means
- clustering algorithm
- pattern recognition
- support vector
- objective function
- classification rule mining
- genetic algorithm
- decision trees
- classification rate
- feature extraction
- search space
- benchmark data sets
- convergence rate
- clustering method