Natural language understanding is a subtopic of natural language processing in artificial intelligence that deals with machine reading comprehension.
The process of disassembling and parsing input is more complex than the reverse process of assembling output in natural language generation because of the occurrence of unknown and unexpected features in the input and the need to determine the appropriate syntactic and semantic schemes to apply to it, factors which are pre-determined when outputting language.
There is considerable commercial interest in the field because of its application to news-gathering, text categorization, voice-activation, archiving and large-scale content-analysis.
Read more about Natural Language Understanding: History, Scope and Context, Components and Architecture
Famous quotes containing the words natural and/or language:
“Unto a life which I call natural I would gladly follow even a will-o’-the-wisp through bogs and sloughs unimaginable, but no moon nor firefly has shown me the causeway to it.”
—Henry David Thoreau (1817–1862)
“It is still not enough for language to have clarity and content ... it must also have a goal and an imperative. Otherwise from language we descend to chatter, from chatter to babble and from babble to confusion.”
—René Daumal (1908–1944)