{"updated":"2025-01-20T02:31:48.986263+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00186620","sets":["1164:1384:9436:9437"]},"path":["9437"],"owner":"11","recid":"186620","title":["トピックの変化量に着目したソースコードの変更量分析に関する考察"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-03-02"},"_buckets":{"deposit":"3f37996b-78e7-4844-9460-df5227b226b1"},"_deposit":{"id":"186620","pid":{"type":"depid","value":"186620","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"トピックの変化量に着目したソースコードの変更量分析に関する考察","author_link":["419212","419214","419213","419216","419215","419217"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"トピックの変化量に着目したソースコードの変更量分析に関する考察"},{"subitem_title":"A Study of Source Code Change Analysis Focusing on Change in Topics","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"プロジェクト管理","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2018-03-02","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"愛媛大学大学院理工学研究科電子情報工学専攻"},{"subitem_text_value":"愛媛大学総合情報メディアセンター"},{"subitem_text_value":"愛媛大学総合情報メディアセンター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Electrical and Electronic Engineering and Computer Science Course, Graduate School of Science and Engineering, Ehime University","subitem_text_language":"en"},{"subitem_text_value":"Center for Information Technology, Ehime University","subitem_text_language":"en"},{"subitem_text_value":"Center for Information Technology, Ehime University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"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/186620/files/IPSJ-SE18198030.pdf","label":"IPSJ-SE18198030.pdf"},"date":[{"dateType":"Available","dateValue":"2020-03-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SE18198030.pdf","filesize":[{"value":"641.0 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Yano","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirohisa, Aman","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Minoru, Kawahara","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10112981","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8825","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では，ソースファイルの内容に対するトピック分析を行い，その結果を使ってソースファイルの特徴をベクトルのかたちで表現している．そして，ソースコードの変更が行われた場合の変更量を，単純なソースコードの差分ではなく，変更前後のソースファイルに対応した特徴ベクトル間の距離を使って評価する手法を提案している．提案法の有効性を確認するため，四つのオープンソースソフトウェアを使った評価実験を行い，ソースコードの変更と，その後 （1ヶ月の間） にフォールト修正が行われたかどうかの関係を分析している．その結果，提案法によるソースコード変更量評価は，フォールト修正の起こりやすさを予測する上で有用な予測子の一つとなることが確認されている．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ソフトウェア工学（SE）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2018-03-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"30","bibliographicVolumeNumber":"2018-SE-198"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:53:33.651689+00:00","id":186620,"links":{}}