METHOD FOR SELF-GENERATING KEYWORD FROM MULTIMEDIA DATA, AND MULTIMEDIA DATA STRUCTURE

摘要

PURPOSE: A keyword self-generation method and a multimedia data structure are provided to self-generate keywords on multimedia objects according to a user feedback and add the keywords to the multimedia objects so that it can perform an efficient multimedia search. CONSTITUTION: The method comprises steps of a user inputting keywords(101), a system searching for multimedia objects corresponding to the input keywords and displaying the search result(102), the user performing a feedback on the exact multimedia objects among the search result(103), the system comparing the keywords, used in a search process, with the keywords included in the multimedia objects fed back by the user(104), and the system adding the user feedback keywords to the multimedia objects if there exist other new keywords in the keywords input by the user in a search process(105).