Answer to Question #170923 in Databases | SQL | Oracle | MS Access for william

Question

What is the importance of automata theory? Where it can be applied? What is the basic unit of language? Show the examples

Answer 1

The importance of automata theory is that it helps scientists to understand how machines solve problems; by designing systems that are able to follow automatically predetermined sequence of encoded instructions. Automata theory can be applied in almost every activity of our lives that involves repetitive processes for instance in artificial intelligence, development of Human-Computer Interaction(HCI).

The basic unit of language of automata is the regular language i.e. a language that can be expressed with a regular expression or a deterministic or non-deterministic finite automata.

Examples of where automata theory is applied include modelling and verification of software, Natural Language processing, pattern matching, web scraping and AI related systems such as facial recognition.