Lexical analysis
Jan 20, 2026
Lexical tokenization is conversion of a text into (semantically or syntactically) meaningful...
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Word embedding
Jan 20, 2026
In natural language processing, a word embedding is a representation of a...
Read MoreSentiment analysis
Jan 20, 2026
Sentiment analysis (also known as opinion mining or emotion AI) is the...
Read MoreNamed-entity recognition
Jan 20, 2026
Named-entity recognition (NER) (also known as (named) entity identification, entity chunking, and...
Read MoreText mining
Jan 20, 2026
Text mining, text data mining (TDM) or text analytics is the process...
Read MoreNatural language processing
Jan 20, 2026
Natural language processing (NLP) is the processing of natural language information by...
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