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aleksley [76]
3 years ago
14

Give examples of when each of the following are useful?

Computers and Technology
1 answer:
elena-s [515]3 years ago
3 0

Explanation:

a . Regular language -

Uses are as follows -

  • matching the regular expression patterns , like the Unix grep  .
  • patterns search and replace operations .
  • programming languages for the Lexical analysis in the compilation phase .

b. Context Free Language -

Uses are as follows -

  • match the count of one symbol with another symbol  .
  • Match a symbol with another symbol  .
  • submit one symbol with string made of other symbols recursively .

c. NP-Completeness  -

Uses are as follows -

  • used for Weighted Model Counting
  • Used for Integer Programming
  • used for Boolean Satisfiability testing

d. Decidability -

Uses are as follows -

  • Team games with incomplete information are undecidable.
  • Infinite chess (with limitations on rules and game pieces) is decidable.
  • Chess is decidable game

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