Probabilistic Mathematical Formula Recognition Using a 2D Context-Free Graph Grammar.
Mehmet CelikBerrin A. YanikogluPublished in: ICDAR (2011)
Keyphrases
- graph grammars
- context free
- context sensitive
- mathematical formulas
- context dependent
- grammar rules
- grammatical inference
- mathematical expressions
- context free grammars
- finite state
- inductive inference
- generative model
- probabilistic model
- bayesian networks
- parameter learning
- document images
- low level
- parse tree
- language model
- object oriented