KEYWORD TAGGING METHOD AND SYSTEM FOR CONTENTS

摘要

The present invention relates to a method and a system for tagging content with a keyword. More specifically, the method for tagging content with a keyword comprises: a step where an input unit receives content in a text form from the outside for keyword tagging; a step where a preprocessing unit preprocesses text of the content to extract a plurality of corpora from the content; a step where a keyword extraction unit extracts a keyword for tag incorporation from the extracted corpora; and a step where a tagging unit incorporates the extracted keyword and an address value of the extracted keyword in a tag for the content. Accordingly, the method and the system for tagging content with a keyword extract a keyword having a hierarchical structure from the content in the text form, and then tag the content with the extracted keyword of the hierarchical structure to quickly and accurately provide content of a property desired by a user.