{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T12:21:50Z","timestamp":1780316510194,"version":"3.54.1"},"publisher-location":"New York, NY, USA","reference-count":19,"publisher":"ACM","license":[{"start":{"date-parts":[[2012,9,19]],"date-time":"2012-09-19T00:00:00Z","timestamp":1348012800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2012,9,19]]},"DOI":"10.1145\/2372251.2372269","type":"proceedings-article","created":{"date-parts":[[2012,9,25]],"date-time":"2012-09-25T23:48:43Z","timestamp":1348616923000},"page":"107-110","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":35,"title":["Questioning software maintenance metrics"],"prefix":"10.1145","author":[{"given":"Dag I.K.","family":"Sj\u00f8berg","sequence":"first","affiliation":[{"name":"University of Oslo, Oslo, Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bente","family":"Anda","sequence":"additional","affiliation":[{"name":"University of Oslo, Oslo, Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Audris","family":"Mockus","sequence":"additional","affiliation":[{"name":"Avaya Labs Research, Basking Ridge, NJ, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2012,9,19]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICSM.2007.4362633"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSE.2008.89"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/11767718_11"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1027\/1614-0001\/a000052"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/32.295895"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00368701"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1109\/MS.2005.160"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/32.895984"},{"key":"e_1_3_2_1_9_1","volume-title":"Refactoring: Improving the Design of Existing Code","author":"Fowler M.","year":"1999","unstructured":"M. Fowler . Refactoring: Improving the Design of Existing Code . Addison-Wesley , 1999 . M. Fowler. Refactoring: Improving the Design of Existing Code. Addison-Wesley, 1999."},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSE.2011.103"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.infsof.2008.04.006"},{"key":"e_1_3_2_1_12_1","volume-title":"Object-Oriented Metrics in Practice: Using Software Metrics to Characterize, Evaluate and Improve the Design of Object-Oriented Systems","author":"Lanza M.","year":"2005","unstructured":"M. Lanza , R. Marinescu and S. Ducasse , Object-Oriented Metrics in Practice: Using Software Metrics to Characterize, Evaluate and Improve the Design of Object-Oriented Systems . Springer-Verlag New York, Inc , 2005 . M. Lanza, R. Marinescu and S. Ducasse, Object-Oriented Metrics in Practice: Using Software Metrics to Characterize, Evaluate and Improve the Design of Object-Oriented Systems. Springer-Verlag New York, Inc, 2005."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/ESEM.2009.5314233"},{"key":"e_1_3_2_1_14_1","article-title":"Quantifying the Effect of Code Smells on Maintenance Effort. Submitted for publication","author":"Sj\u00f8berg I.K.","year":"2012","unstructured":"D. I.K. Sj\u00f8berg , A. Yamashita , B. Anda , A. Mockus and T. Dyb\u00e5 . Quantifying the Effect of Code Smells on Maintenance Effort. Submitted for publication in IEEE Trans. Softw. Eng. 2012 . D.I.K. Sj\u00f8berg, A. Yamashita, B. Anda, A. Mockus and T. Dyb\u00e5. Quantifying the Effect of Code Smells on Maintenance Effort. Submitted for publication in IEEE Trans. Softw. Eng. 2012.","journal-title":"IEEE Trans. Softw. Eng."},{"key":"e_1_3_2_1_15_1","volume-title":"SVNKit - Subversioning for Java. {Cited","year":"2010","unstructured":"TMate-Sofware. SVNKit - Subversioning for Java. {Cited June 2010 }; Available from: http:\/\/svnkit.com\/. TMate-Sofware. SVNKit - Subversioning for Java. {Cited June 2010}; Available from: http:\/\/svnkit.com\/."},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1096-908X(199705)9:3%3C127::AID-SMR149%3E3.0.CO;2-S"},{"key":"e_1_3_2_1_17_1","volume-title":"CrossTalk","author":"Welker K.D.","year":"2001","unstructured":"K.D. Welker . The Software Maintainability Index Revisited , CrossTalk , August 2001 . K.D. Welker. The Software Maintainability Index Revisited, CrossTalk, August 2001."},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/smr.521"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/1882291.1882313"}],"event":{"name":"ESEM '12: 2012 ACM-IEEE International Symposium on Empirical Software Engineering and Measurement","location":"Lund Sweden","acronym":"ESEM '12","sponsor":["SIGSOFT ACM Special Interest Group on Software Engineering","IEEE CS"]},"container-title":["Proceedings of the ACM-IEEE international symposium on Empirical software engineering and measurement"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2372251.2372269","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2372251.2372269","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T20:14:39Z","timestamp":1750277679000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2372251.2372269"}},"subtitle":["a comparative case study"],"short-title":[],"issued":{"date-parts":[[2012,9,19]]},"references-count":19,"alternative-id":["10.1145\/2372251.2372269","10.1145\/2372251"],"URL":"https:\/\/doi.org\/10.1145\/2372251.2372269","relation":{},"subject":[],"published":{"date-parts":[[2012,9,19]]},"assertion":[{"value":"2012-09-19","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}