熊本高等専門学校研究紀要
Online ISSN : 2189-8553
Print ISSN : 1884-6734
ISSN-L : 1884-6734
陸上無線技術士国家試験問題のテキストマイニング
ユーザ辞書の作成
松田 豊稔
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研究報告書・技術報告書 フリー

2021 年 12 巻 p. 77-80

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KH Coder, which is a powerful free software for text mining, has a feature of a user-defined dictionary to adopt particular needs of users. In the report, a user-defined dictionary is created for content analysis of questions of the national examination for Technical Radio Operator for On-the-Ground Services in Japan: Technical terms necessary for learning radio engineering are extracted from all the questions in the national examinations that were ever carried out 36 times and then the technical terms are registered into the user-defined dictionary. Two examples of the content analysis with the user-defined dictionary are included.

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