Natural Language Processing : A Simple Introduction in HINDI
NLP |
What is Natural Language Processing?
- एक Human, Machine से बात करता हैं.
- machine आवाज़ को record करती हैं.
- ऑडियो से text में conversion होता हैं
- text`s data की processing होती हैं.
- data को audio में conversion.
- machine की resposibilities होती है audio file को play करना.
What is NLP used for?
- Language translation applications such as Google Translate
- Word Processors such as Microsoft Word and Grammarly that employ NLP to check grammatical accuracy of texts.
- Interactive Voice Response (IVR) applications used in call centers to respond to certain users’ requests.
- Personal assistant applications such as OK Google, Siri, Cortana, and Alexa.
Why is NLP difficult?
How does Natural Language Processing Works?
What are the techniques used in NLP?
1. Syntax
- Lemmatization: It entails reducing the various inflected forms of a word into a single form for easy analysis.
- Morphological segmentation: It involves dividing words into individual units called morphemes.
- Word segmentation: It involves dividing a large piece of continuous text into distinct units.
- Part-of-speech tagging: It involves identifying the part of speech for every word.
- Parsing: It involves undertaking grammatical analysis for the provided sentence.
- Sentence breaking: It involves placing sentence boundaries on a large piece of text.
- Stemming: It involves cutting the inflected words to their root form.
2. Semantics
- Named entity recognition (NER): It involves determining the parts of a text that can be identified and categorized into preset groups. Examples of such groups include names of people and names of places.
- Word sense disambiguation: It involves giving meaning to a word based on the context.
- Natural language generation: It involves using databases to derive semantic intentions and convert them into human language.