Natural Language Processing

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Natural Language Processing : 

Natural Language Processing Rahul Jain B. Tech (CSE), 2nd year Doon Valley Instt. Of Engg. & Tech. Karnal

Natural? : 

Natural? Natural Language? Refers to the language spoken by people, e.g. English, Japanese, Swahili, as opposed to artificial languages, like C++, Java, etc.

Slide 3: 

Natural Language Processing Automatic analysis of human language by computer algorithms.

NLP SYSTEMS : 

NLP SYSTEMS Natural Language Understanding System Natural Language Generation System

Why Natural Language Processing ? : 

Why Natural Language Processing ? Huge amounts of data Internet = at least 20 billions pages Intranet Applications for processing large amounts of texts require NLP expertise

Why is Computer Processing of Human Language Difficult? : 

Why is Computer Processing of Human Language Difficult?

How can a machine understandthese differences? : 

How can a machine understandthese differences? Decorate the cake with the frosting. Decorate the cake with the kids. Throw out the cake with the frosting. Throw out the cake with the kids.

How to tackle these problems? : 

How to tackle these problems?

Slide 9: 

Solution is NATURAL LANGUAGE PROCESSING

Major tasks in NLP : 

Major tasks in NLP Automatic summarization Extraction and abstraction Evaluation

Applications : 

Applications ADEPT 1 Technology For the organizational purposes

REFERENCES : 

REFERENCES Natural Language Processing: An Introduction to an Emerging Technology: Harry Tennant: Online references www.wikipedia.org Blogs on Natural Language Processing from the Microsoft’s official site.