内容抽出装置、内容抽出方法及びコンピュータプログラム

摘要

PROBLEM TO BE SOLVED: To improve accuracy to extract desired content from text-converted content without depending on text conversion accuracy.SOLUTION: The content extraction device includes: an acquisition part for acquiring text data; a word number acquisition part for acquiring the number of words constituting the acquired text data for each predetermined section; and an extraction part for extracting content constituted of words in the section in which the acquired number of words is not less than a threshold from the text data.SELECTED DRAWING: Figure 3