{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00080669","sets":["581:6644:6691"]},"path":["6691"],"owner":"11","recid":"80669","title":["Feature Locationを用いたソフトウェア機能の対話的な実装理解支援"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-02-15"},"_buckets":{"deposit":"c10013c6-6de3-438f-a87b-60d97e8386ad"},"_deposit":{"id":"80669","pid":{"type":"depid","value":"80669","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Feature Locationを用いたソフトウェア機能の対話的な実装理解支援","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Feature Locationを用いたソフトウェア機能の対話的な実装理解支援"},{"subitem_title":"Interactive Support for Understanding Feature Implementation with Feature Location","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：ソフトウェア工学","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2012-02-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学大学院情報理工学研究科計算工学専攻"},{"subitem_text_value":"東京工業大学大学院情報理工学研究科計算工学専攻"},{"subitem_text_value":"東京工業大学大学院情報理工学研究科計算工学専攻"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Computer Science, Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer Science, Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer Science, Tokyo Institute of Technology","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/80669/files/IPSJ-JNL5302014.pdf"},"date":[{"dateType":"Available","dateValue":"2014-02-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL5302014.pdf","filesize":[{"value":"888.8 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8012c96b-4e22-4a01-a20d-3228b1f39553","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"林, 晋平"},{"creatorName":"関根, 克幸"},{"creatorName":"佐伯, 元司"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shinpei, Hayashi","creatorNameLang":"en"},{"creatorName":"Katsuyuki, Sekine","creatorNameLang":"en"},{"creatorName":"Motoshi, Saeki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文ではFeature Location（FL）を用いて対話的にソフトウェア機能の実装を理解する手法を提案する．既存のFL手法は理解コストの削減に寄与するものの，機能に対応するコード片特定のための入力の構築は依然として難しい．提案手法では，FLの入力は利用者とシステムとの対話により段階的に改善されていく．利用者は，FLにより発見したコード片を実際に読み，得た理解やコード片中に出現する識別子をもとに入力クエリを改善する．さらに，読んだコード片が理解に貢献したかの判断をシステムに与える適合フィードバックによりFLの評価関数を改善し，より適切な結果を得る．FLとコード片の読解，フィードバックを対話的に繰り返すことにより，利用者は効率的に機能の実装を理解する．提案手法の支援ツールを用いた事例においては，提案手法は非対話的手法に比べ理解の効率化に貢献することが分かった．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper proposes an interactive approach for efficiently understanding a feature implementation by applying feature location (FL). Although existing FL techniques can reduce the understanding cost, it is still an open issue to construct the appropriate inputs for the techniques. In our approach, the inputs of FL are incrementally improved by interactions between users and the FL system. By understanding a code fragment obtained using FL, users can find more appropriate queries from the identifiers in the fragment. Furthermore, the relevance feedback, obtained by partially judging whether or not a code fragment is required to understand, improves the evaluation score of FL. Users can then obtain more accurate results. We have implemented a supporting tool of our approach. Evaluation results using the tool show that our interactive approach is feasible and that it can reduce the understanding cost more effectively than the non-interactive approach.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"589","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"578","bibliographicIssueDates":{"bibliographicIssueDate":"2012-02-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"53"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":80669,"updated":"2025-01-21T19:42:30.355646+00:00","links":{},"created":"2025-01-18T23:35:03.824612+00:00"}