Post-correction of OCR Errors Using PyEnchant Spelling Suggestions Selected Through a Modified Needleman-Wunsch Algorithm.
Ewerton CappelattiRegina de Oliveira HeidrichRicardo OliveiraCíntia MonticelliRonaldo RodriguesRodrigo GoulartEduardo VelhoPublished in: HCI (28) (2018)
Keyphrases
- preprocessing
- high accuracy
- cost function
- experimental evaluation
- k means
- computational cost
- np hard
- learning algorithm
- times faster
- worst case
- gradient projection
- prediction error
- optimal solution
- objective function
- detection algorithm
- improved algorithm
- neural network
- particle swarm optimization
- computationally efficient
- segmentation algorithm
- mobile robot
- tree structure
- character recognition
- recognition algorithm
- path planning
- classification algorithm
- probabilistic model
- significant improvement