SERVER FOR GENERATING EDUCATION DATA BY USING LISTENING DIFFICULTY LEVER AND METHOD THEREOF

摘要

A server for generating learning data corresponding to video data comprises a subtitle extraction unit to extract subtitle data corresponding to a first scene of a plurality of scenes from video data; a voice extraction unit to extract voice data corresponding to the first scene from the video data; a listening difficulty determination unit to determine the listening difficulty of each of a plurality of words included in the subtitle data based on the extracted subtitle data and the extracted voice data; and a learning data generation unit to generate learning data corresponding to the first scene based on the determined listening difficulty.