A Clone Detection Approach for a Collection of Similar Large-Scale Software Products

Choi, Eunjong; Yoshida, Norihiro; Higo, Yoshiki; Inoue, Katsuro

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論文情報

タイトル	A Clone Detection Approach for a Collection of Similar Large-Scale Software Products
著者	NRID 1000090755943 1000090755943 著者名 Choi, Eunjong
	NRID 1000000582545 1000000582545 著者名 Yoshida, Norihiro
	NRID 1000070452414 1000070452414 著者名 Higo, Yoshiki
	NRID 1000020168438 1000020168438 著者名 Inoue, Katsuro
キーワード等	hasing
	code clone
	open source system
抄録	Reusing existing software with or without modifications is frequently occurred to develop new large software at low cost with high quality. So far, many techniques and tools have been proposed for detecting reused pieces in source code. However, existing tools have low scalability; they spend lots of memory and time to detect reused pieces on large-scale software. In this paper, we proposed an approach for detecting reused files as well as reused code fragments, code clones for a collection of similar large-scale software products. For the case study, we applied our approach to three OSS projects and compared code clone detection time between only using CCFinder and our approach. We found that our approach takes shorter time to detect code clones.
出版者	電子情報通信学会
	The Institute of Electronics, Information and Communication Engineers
	デンシ　ジョウホウ　ツウシン　ガッカイ
収録物名	電子情報通信学会技術研究報告. SS, ソフトウェアサイエンス
巻	112
号	275
開始ページ	117
終了ページ	121
刊行年月	2012-10-25
言語	英語
ハンドルURL	https://hdl.handle.net/11094/26833
ISSN	09135685
NCID	AN10013287
アクセス権	open access
権利情報	Copyright © 2012 IEICE
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	電子情報通信学会技術研究報告. SS, ソフトウェアサイエンス.112(275) p.117-p.121
DC.title	A Clone Detection Approach for a Collection of Similar Large-Scale Software Products
DC.creator	Choi, Eunjong
	Yoshida, Norihiro
	Higo, Yoshiki
	Inoue, Katsuro
DC.publisher	電子情報通信学会
	The Institute of Electronics, Information and Communication Engineers
	デンシ　ジョウホウ　ツウシン　ガッカイ
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2012-10-25
DC.subject	hasing
	code clone
	open source system
DCTERMS.abstract	Reusing existing software with or without modifications is frequently occurred to develop new large software at low cost with high quality. So far, many techniques and tools have been proposed for detecting reused pieces in source code. However, existing tools have low scalability; they spend lots of memory and time to detect reused pieces on large-scale software. In this paper, we proposed an approach for detecting reused files as well as reused code fragments, code clones for a collection of similar large-scale software products. For the case study, we applied our approach to three OSS projects and compared code clone detection time between only using CCFinder and our approach. We found that our approach takes shorter time to detect code clones.
DC.rights	Copyright © 2012 IEICE
DC.format	application/pdf
citation_title	A Clone Detection Approach for a Collection of Similar Large-Scale Software Products
citation_author	Choi, Eunjong
	Yoshida, Norihiro
	Higo, Yoshiki
	Inoue, Katsuro
citation_publisher	電子情報通信学会
	The Institute of Electronics, Information and Communication Engineers
	デンシ　ジョウホウ　ツウシン　ガッカイ
citation_language	英語
citation_date	2012-10-25
citation_journal_title	電子情報通信学会技術研究報告. SS, ソフトウェアサイエンス
citation_volume	112
citation_issue	275
citation_firstpage	117
citation_lastpage	121
citation_issn	09135685
citation_public_url	https://hdl.handle.net/11094/26833

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