Answer the following problems in detail.

problem 1) What is the function of regular expression and automata in the development of NLP system? describe it in detail.

problem 2) Distinguish between inflectional and derivational morphology.

problem 3) What do you understand by Part-of-Speech Tagging? What is the requirement of this task in NLP?

problem 4) What are various techniques for the semantic analysis of a sentence?

problem 5) Evaluate ATN and RTN in a tabular manner.

problem 6) prepare down the difference between top down and bottom up parsing. prepare down the algorithms that are used for each of these types of parsing?

problem 7) What are significant tools available for the development of NLP applications? prepare down the features of each of these tools?

problem 8) List any five machine translation systems? prepare down the major features of these systems.

problem 9) Describe various phases in the development of a speech recognition system.