高齡者の履歴書からの特徴語抽出によるスキルの発見とマッチング

摘要

Due to the fact that senior people have special abilities such as knowledges, experiences, and skills which young people does not have, they can be driving forces to promote a society. For utilizing their enormous abilities, it is necessary to collect and organize them effectively. In this study, the authors aimed at arranging and evaluating ability information of senior people. First, resumes of senior people's professional activities were gathered and then characteristic keywords of each resume were extracted as skill information using calculation of term frequency -inverse document frequency (TF-IDF). Likewise, the keywords was extracted from information on job offer based on TF-IDF. The result obtained by comparison of these TF-IDFs, suggested that it is possible to provide work contents which match each senior person.%高齢者には知識・経験・技能など若者に無いスキルがあり，社会の推進力となる可能性がある.彼らが持つ膨大なスキルの利用には，効率良くスキル情報を収集・整理できる必要がある.そこで本研究の目的を，高齢者のスキル情報の整理とその評価とした.まず，彼らの職務経歴書を取得しTF-IDFを計算することで，特徴的なキーワードをスキル情報として抽出した.求人情報でも同様に，TF-IDFに基づきキーワードを抽出した.二者を比較した結果，各高齢者のスキルにマツチする仕事内容の選定可能性が示唆された.