image_understanding
 영상이해, [[이미지,image]]이해 -> computer_vision (aistudy) http://www.aistudy.com/physiology/vision/image_understanding.htm

natural_language_understanding NLU
 rel. natural_language_processing NLP [[처리,processing]]
 http://www.aistudy.com/linguistics/natural/natural_language_understanding.htm

speech_understanding
 http://www.aistudy.com/linguistics/speech/speech_understanding.htm

= REL =
meaning 뜻 의미
semantics
recognition
 인식[* http://www.aistudy.com/psychology/understanding.htm 두번째 문단 "만일 컴퓨터 (Computer) 가 말을 인식 (recognition) 할 뿐만이 아니라 이해할 수도 있다면 더욱 효과적일 것이다"]
[[맥락,context]]
[[읽기,reading]] [[쓰기,writing]] 보기 ([[보기,watching]]? [[보기,seeing]]? ) [[듣기,listening]] etc

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http://www.aistudy.com/psychology/understanding.htm