{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T15:21:51Z","timestamp":1753888911119,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":33,"publisher":"ACM","license":[{"start":{"date-parts":[[2014,6,2]],"date-time":"2014-06-02T00:00:00Z","timestamp":1401667200000},"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":[[2014,6,2]]},"DOI":"10.1145\/2597008.2597145","type":"proceedings-article","created":{"date-parts":[[2014,5,20]],"date-time":"2014-05-20T13:48:00Z","timestamp":1400593680000},"page":"177-188","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":20,"title":["How the evolution of emerging collaborations relates to code changes: an empirical study"],"prefix":"10.1145","author":[{"given":"Sebastiano","family":"Panichella","sequence":"first","affiliation":[{"name":"University of Sannio, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gerardo","family":"Canfora","sequence":"additional","affiliation":[{"name":"University of Sannio, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Massimiliano","family":"Di Penta","sequence":"additional","affiliation":[{"name":"University of Sannio, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rocco","family":"Oliveto","sequence":"additional","affiliation":[{"name":"University of Molise, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2014,6,2]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICSE.2009.5070530"},{"volume-title":"Addison-Wesley","year":"1999","author":"Baeza-Yates R.","key":"e_1_3_2_1_2_1"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.5555\/2486788.2486879"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1806799.1806821"},{"volume-title":"New York: Plenum","year":"1981","author":"Bezdek J.","key":"e_1_3_2_1_5_1"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/1137983.1138016"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1453101.1453107"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/302405.302691"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1985441.1985463"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/2393596.2393647"},{"volume-title":"IFIP 20th World Computer Congress, Working Group 2.3 on Open Source Software, OSS 2008","year":"2008","author":"Capra E.","key":"e_1_3_2_1_11_1"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/1414004.1414008"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/1180875.1180929"},{"key":"e_1_3_2_1_14_1","unstructured":"J. Cohen. Statistical power analysis for the behavioral sciences. Lawrence Earlbaum Associates 2nd edition 1988.  J. Cohen. Statistical power analysis for the behavioral sciences. Lawrence Earlbaum Associates 2nd edition 1988."},{"key":"e_1_3_2_1_15_1","unstructured":"W. J. Conover. Practical Nonparametric Statistics. Wiley 3rd edition edition 1998.  W. J. Conover. Practical Nonparametric Statistics. Wiley 3rd edition edition 1998."},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"crossref","unstructured":"K. Crowston and J. Howison. The social structure of free and open source software development. First Monday 10(2) 2005.  K. Crowston and J. Howison. The social structure of free and open source software development. First Monday 10(2) 2005.","DOI":"10.5210\/fm.v10i2.1207"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/1806799.1806842"},{"key":"e_1_3_2_1_18_1","unstructured":"A. Gordon. Classification (2nd edition). CRC Press 1988.  A. Gordon. Classification (2nd edition). CRC Press 1988."},{"key":"e_1_3_2_1_19_1","unstructured":"R. J. Grissom and J. J. Kim. Effect sizes for research: A broad practical approach. Lawrence Earlbaum Associates 2nd edition edition 2005.  R. J. Grissom and J. J. Kim. Effect sizes for research: A broad practical approach. Lawrence Earlbaum Associates 2nd edition edition 2005."},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.5555\/2487085.2487139"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICSM.2011.6080799"},{"volume-title":"Wiley-Interscience","year":"2005","author":"Kaufman L.","key":"e_1_3_2_1_22_1"},{"volume-title":"Proceedings of the International Workshop on Mining Software Repositories. ACM Press","year":"2004","author":"Lopez L.","key":"e_1_3_2_1_23_1"},{"volume-title":"IWPC","author":"Mancoridis S.","key":"e_1_3_2_1_24_1"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSE.2006.31"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-008-9088-2"},{"key":"e_1_3_2_1_27_1","unstructured":"R Core Team. R: A Language and Environment for Statistical Computing. Vienna Austria 2012. ISBN 3-900051-07-0.  R Core Team. R: A Language and Environment for Statistical Computing. Vienna Austria 2012. ISBN 3-900051-07-0."},{"key":"e_1_3_2_1_28_1","unstructured":"E. S. Raymond. The Cathedral and the Bazaar. O\u2019Reilly & Associates Inc. Sebastopol CA USA 1st edition 1999.   E. S. Raymond. The Cathedral and the Bazaar. O\u2019Reilly & Associates Inc. Sebastopol CA USA 1st edition 1999."},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1145\/1824760.1824763"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1109\/WCRE.2010.38"},{"volume-title":"Proceedings of the 1st International Conference on Open Source Systems","year":"2005","author":"Wagstrom P.","key":"e_1_3_2_1_31_1"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1109\/HICSS.2005.57"},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/1985793.1985831"}],"event":{"name":"ICSE '14: 36th International Conference on Software Engineering","sponsor":["SIGSOFT ACM Special Interest Group on Software Engineering","TCSE IEEE Computer Society's Tech. Council on Software Engin."],"location":"Hyderabad India","acronym":"ICSE '14"},"container-title":["Proceedings of the 22nd International Conference on Program Comprehension"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2597008.2597145","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2597008.2597145","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T06:56:03Z","timestamp":1750229763000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2597008.2597145"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,6,2]]},"references-count":33,"alternative-id":["10.1145\/2597008.2597145","10.1145\/2597008"],"URL":"https:\/\/doi.org\/10.1145\/2597008.2597145","relation":{},"subject":[],"published":{"date-parts":[[2014,6,2]]},"assertion":[{"value":"2014-06-02","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}