NLP_IS1

It is the ability of a computer program to comprehend spoken and written forms of

human language.

• Natural Language Processing

• Artificial Intelligence

• Machine Translation

• Name Entity Recognition

It implies "cleaning" and preparing text data so that machines may use it for analysis.

• Data Preprocessing

• Semantic AnalysiS

• Natural Language GeneratioN

• Customer feedback analysis

This is when text is broken down into smaller units to

work

• Tokenization

• Stop word removal

• Stemming

• Lemmatization

This is when common words are removed from

text so unique words that offer the most information about the text

remain.

• Stop word removal

• Parts of Speech Tagging

• Machine learning-based system

• Rules-based system

What will be the result of the sample text "I like playing, so I play" without stop words

• Like, Playing, play

• I, So, play

• I like, so I

• I play, so I like

What will be the result of the sample text "What is computer science" without stop words

• computer science

• what is

• what science

• what computer

What will be the result of the sample text "Can programming be automated?" without

stop words

• Programming, Automated

• Can, Be

• Programming Be?

• be Automated?

It is the process of removing the last few characters of a given word, to obtain a shorter form, even if that form doesn’t have any meaning.

• Stemming

• Lemmatization

• Part-of-speech tagging

• parsing

It is considers the context and converts the word to its meaningful base form

• Lemmatization

• Stemming

• Part-of-speech tagging

• Parsing

It is is a word that represents a person, thing and concept

• Noun

• Verb

• Determiner

• Adverb