Outline of natural language processing: Difference between revisions

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** [[Text simplification]] –
* [[Deep linguistic processing]] –
* [[Discourse analysis]] – includes a number of related tasks. One task is identifying the [[discourse]] structure of connected text, i.e. the nature of the discourse relationships between sentences (e.g. elaboration, explanation, contrast). Another possible task is recognizing and classifying the [[speech act]]s in a chunk of text (e.g. yes-noyes–no questions, content questions, statements, assertions, orders, suggestions, etc.).
* [[Information extraction]] –
** [[Text mining]] – process of deriving high-quality information from text. High-quality information is typically derived through the devising of patterns and trends through means such as statistical pattern learning.