ATM PIN generation - a formal mathematical model to generate PIN using regular grammar, context free grammar and recognition through finite state machine, pushdown automata.
S. VaithyasubramanianA. ChristyPublished in: Int. J. Internet Protoc. Technol. (2019)
Keyphrases
- mathematical model
- finite state machines
- context free grammars
- context free
- regular languages
- regular expressions
- model checking
- formal languages
- finite state automata
- grammatical inference
- context free languages
- tree automata
- mathematical models
- finite automata
- context dependent
- finite state
- syntactic pattern recognition
- production rules
- pattern matching
- attribute grammars
- ant colony algorithm
- natural language sentences
- xml schema
- covering arrays
- grammar rules
- query language
- graph grammars
- semantic parsing
- context sensitive
- positive data
- inductive inference
- classification rules
- information extraction
- knowledge representation
- relational databases