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Natural Language Processing Questions & Answers

Browse 117 Natural Language Processing questions and answers from learners and industry experts. Find practical fixes, interview prep and step-by-step solutions - or ask your own.

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What is Transformation Based Learning?

It is a rule based algorithm used to automatically tag parts of speech.

Data Science · Natural Language Processing

1 Answer · 2.5K Views · Answered ✓

Asked by: Claudine Tippins · 6 years ago

What is chunking?

It is a way or a process of finding out phrases or words from unstructured text.

Data Science · Natural Language Processing

1 Answer · 942 Views · Answered ✓

Asked by: Buffy Heaton · 6 years ago

What is tokenization and how does it works?

Tokenization is the process of breaking up the original text into component pieces which are known as tokens

Data Science · Natural Language Processing

1 Answer · 960 Views · Answered ✓

Asked by: Neha Tambe · 6 years ago

What is Named Entity Recognition?

Named entity recognition is a process which is used to classify named entities in unstructured text

Data Science · Natural Language Processing

1 Answer · 2.1K Views · Answered ✓

Asked by: Felica Laplaca · 6 years ago

Differentiate Porter from Lancaster stemming algorithms?

Porter algorithm is the least aggressive algorithm which is why is widely used and is the oldest stemming algorithm.

Data Science · Natural Language Processing

1 Answer · 4.3K Views · Answered ✓

Asked by: Milan Modlin · 6 years ago

Differentiate stemming from lemmatization.

Stemming basically chops off the beginning or end of a word to bring it in its base form.

Data Science · Natural Language Processing

1 Answer · 1.6K Views · Answered ✓

Asked by: Delbert Rauch · 6 years ago

Explain HMM.

HMM or Hidden Markov model is a process which predicts unknown variable by studying a set of known or observed variables.

Data Science · Natural Language Processing

1 Answer · 1.3K Views · Answered ✓

Asked by: Claudine Tippins · 6 years ago

What is a SQL demo class? How much does it cost to take one?

A demo class is a sample session that you get to have a glimpse of what you will be getting during your entire online SQL training. All our demo…

Data Science · Natural Language Processing

1 Answer · 2.0K Views · Answered ✓

Asked by: Reanna Huitt · 6 years ago

List the NER tags provided by Spacy.

Spacy contains a lot of tags to help provide much better information. The list containing tags are

Data Science · Natural Language Processing

1 Answer · 2.1K Views · Answered ✓

Asked by: Miura Baba · 6 years ago

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