A method for updating a keyword database and a retrieval system using the same

The present invention relates to a method for updating a keyword database, and more particularly, to a method and system for generating and updating a keyword for a predetermined content search. The method includes a step of generating target information and a step of storing a keyword set. It is po...

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Bibliographic Details
Main Authors LEE, KANG MIN, KIM, JAE GEUN, JANG, KWANG SUN, SHIN, JONG YEOL, SOHN, BYEONG RYOUL, KIM, HYUN SEUNG, OH, EUN SIL, HAN, DONG HOON
Format Patent
LanguageEnglish
Korean
Published 14.02.2018
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