{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00178378","sets":["1164:1384:9129:9130"]},"path":["9130"],"owner":"11","recid":"178378","title":["実行トレース抽象化を目的とした参照関係・アクセス解析によるコアオブジェクト特定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-05"},"_buckets":{"deposit":"2b4effb7-e273-44b7-a96c-caad82cc3e98"},"_deposit":{"id":"178378","pid":{"type":"depid","value":"178378","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"実行トレース抽象化を目的とした参照関係・アクセス解析によるコアオブジェクト特定","author_link":["381814","381812","381813"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"実行トレース抽象化を目的とした参照関係・アクセス解析によるコアオブジェクト特定"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"解析","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2017-03-05","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学"},{"subitem_text_value":"東京工業大学"},{"subitem_text_value":"京都大学"}]},"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/178378/files/IPSJ-SE17195002.pdf","label":"IPSJ-SE17195002.pdf"},"date":[{"dateType":"Available","dateValue":"2019-03-05"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SE17195002.pdf","filesize":[{"value":"1.3 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"12"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4dfe6fa5-b245-4107-beee-0f0516901dcc","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"野田, 訓広"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 隆志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渥美, 紀寿"}],"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":"オブジェクト指向システムのプログラム理解では，実行履歴を解析し，シーケンス図等でシステムの振る舞いを可視化するアプローチが有効である．しかし，実行履歴には膨大な情報が含まれているため，復元されたシーケンス図は巨大で実用的なものとならない．この問題を解決するため，本稿では，実行トレース抽象化を目的とした，参照関係 ・ アクセス解析によるコアオブジェクト特定手法を提案する．提案手法では，オブジェクトの参照関係およびアクセス頻度の特徴に基づき，各オブジェクトに対して重要度を推定する．重要度の高いオブジェクト （コアオブジェクト） を中心にオブジェクトをグループ化し，システムの振る舞いをグループ間相互作用として可視化する．これにより，システムの重要な振る舞いを含む読解可能なサイズのシーケンス図が生成される．複数のオープンソースソフトウェアに提案手法を適用し，シーケンス図のライフライン数の削減率，および，シーケンス図に含まれる振る舞いの特徴を分析することで，提案手法の有用性を議論する．","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":"2017-03-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"2017-SE-195"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":178378,"updated":"2025-01-20T05:07:58.642484+00:00","links":{},"created":"2025-01-19T00:47:43.811743+00:00"}