Research on Mathematical Formula Knowledge Base for Formula Recognition.
Zhijun GuoYao LiuPublished in: WI (2018)
Keyphrases
- mathematical formulas
- knowledge base
- mathematical expressions
- recognition rate
- recognition accuracy
- document images
- automatic recognition
- object recognition
- pattern recognition
- recognition process
- expert systems
- knowledge representation
- knowledge acquisition
- knowledge based systems
- image recognition
- background knowledge
- wordnet
- rule base
- handwritten digits
- character recognition
- description logics
- visual recognition
- handwritten characters
- genetic algorithm
- face recognition
- shape recognition
- recognition algorithm
- co occurrence
- natural language
- feature extraction