APPARATUS AND METHOD FOR NORMALIZING NATURAL LANGUAGE

Disclosed are a method and an apparatus for normalizing a natural language wherein natural language data are clustered in units for performing similar functions, and a normalization rule is generated by using a normalization word selected among normalization candidates extracted from a clustering re...

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Format: Patent
Sprache:eng ; kor
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Zusammenfassung:Disclosed are a method and an apparatus for normalizing a natural language wherein natural language data are clustered in units for performing similar functions, and a normalization rule is generated by using a normalization word selected among normalization candidates extracted from a clustering result based on similarity. The method for normalizing the natural language comprises: a pre-processing step for generating the natural language data; a similarity generating step for generating a similarity list; a candidate processing step for extracting normalization candidates; a normalization control step for selecting a normalization word selected among normalization candidates; and a normalization rule generating step. 자연어 정규화 방법 및 장치를 개시한다. 자연어 데이터를 유사한 역할을 하는 단위로 군집화하고, 군집화 결과에서 유사도를 기초로 추출된 정규화 후보 중 선택된 정규화 단어를 이용하여 정규화 규칙을 생성하는 자연어 정규화 방법 및 장치에 관한 것이다.