{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,3]],"date-time":"2025-09-03T10:57:46Z","timestamp":1756897066999,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":68,"publisher":"ACM","license":[{"start":{"date-parts":[[2019,8,12]],"date-time":"2019-08-12T00:00:00Z","timestamp":1565568000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"name":"Swedish Research Council Vetenskapsr\u00e5det","award":["257822902"],"award-info":[{"award-number":["257822902"]}]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["LE 3382\/2-1, LE 3382\/2-3, SA 465\/49-1, SA 465\/49-3"],"award-info":[{"award-number":["LE 3382\/2-1, LE 3382\/2-3, SA 465\/49-1, SA 465\/49-3"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001858","name":"VINNOVA","doi-asserted-by":"publisher","award":["2016-02804"],"award-info":[{"award-number":["2016-02804"]}],"id":[{"id":"10.13039\/501100001858","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Chalmers Area of Advance","award":["ICT-SEED-2018"],"award-info":[{"award-number":["ICT-SEED-2018"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2019,8,12]]},"DOI":"10.1145\/3338906.3338968","type":"proceedings-article","created":{"date-parts":[[2019,8,9]],"date-time":"2019-08-09T12:21:03Z","timestamp":1565353263000},"page":"338-349","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":22,"title":["Effects of explicit feature traceability on program comprehension"],"prefix":"10.1145","author":[{"given":"Jacob","family":"Kr\u00fcger","sequence":"first","affiliation":[{"name":"University of Magdeburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G\u00fcl","family":"\u00c7al\u0131kl\u0131","sequence":"additional","affiliation":[{"name":"Chalmers University of Technology, Sweden \/ University of Gothenburg, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thorsten","family":"Berger","sequence":"additional","affiliation":[{"name":"Chalmers University of Technology, Sweden \/ University of Gothenburg, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Leich","sequence":"additional","affiliation":[{"name":"Harz University of Applied Sciences, Germany \/ METOP, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gunter","family":"Saake","sequence":"additional","affiliation":[{"name":"University of Magdeburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2019,8,12]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSE.2002.1041053"},{"volume-title":"Feature-Oriented Software Product Lines: Concepts and Implementation","author":"Apel Sven","key":"e_1_3_2_1_2_1"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/1113034.1113040"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/2791060.2791108"},{"volume-title":"The Concept Assignment Problem in Program Understanding. In International Conference on Software Engineering (ICSE). IEEE, 482\u2013498","year":"1993","author":"Biggerstaff Ted J.","key":"e_1_3_2_1_5_1"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/1240624.1240714"},{"volume-title":"Software Product Lines: Practices and Patterns","author":"Clements Paul","key":"e_1_3_2_1_7_1"},{"volume-title":"Opdyke","year":"2000","author":"Davison Joseph W.","key":"e_1_3_2_1_8_1"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/3338906.3338968"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/RE.2010.34"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/1629716.1629728"},{"key":"e_1_3_2_1_12_1","unstructured":"Janet Feigenspan Christian K\u00e4stner Sven Apel J\u00f6rg Liebig Michael Schulze Raimund Dachselt Maria Papendieck Thomas Leich and Gunter Saake. 2013.  Janet Feigenspan Christian K\u00e4stner Sven Apel J\u00f6rg Liebig Michael Schulze Raimund Dachselt Maria Papendieck Thomas Leich and Gunter Saake. 2013."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-012-9208-x"},{"key":"e_1_3_2_1_14_1","unstructured":"Ronald A. Fisher. 1936. Statistical Methods For Research Workers. Oliver and Boyd.  Ronald A. Fisher. 1936. Statistical Methods For Research Workers. Oliver and Boyd."},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.5555\/2820282.2820321"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-018-9621-x"},{"volume-title":"A Simple Sequentially Rejective Multiple Test Procedure. Scandinavian Journal of Statistics","year":"1979","author":"Holm Sture","key":"e_1_3_2_1_17_1"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-015-9360-1"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2013.2286822"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/2791060.2791107"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSE.2010.62"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1018980625587"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/2019136.2019142"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/3168365.3170426"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1145\/3167132.3167458"},{"volume-title":"Software Engineering for Variability Intensive Systems: Foundations and Applications","author":"Kr\u00fcger Jacob","key":"e_1_3_2_1_26_1"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/3168365.3168371"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1145\/3167132.3167351"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jss.2019.01.057"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/spe.2525"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/3001867.3001876"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1145\/3180155.3180215"},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1080\/01621459.1952.10483441"},{"key":"e_1_3_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/1134285.1134355"},{"key":"e_1_3_2_1_35_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11334-007-0031-2"},{"volume-title":"Symposium on Visual Languages and Human-Centric Computing (VL\/HCC). IEEE, 143\u2013150","year":"2011","author":"Le Duc","key":"e_1_3_2_1_36_1"},{"key":"e_1_3_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1145\/1806799.1806819"},{"key":"e_1_3_2_1_38_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-014-9314-z"},{"key":"e_1_3_2_1_39_1","doi-asserted-by":"publisher","DOI":"10.1145\/2884781.2884831"},{"key":"e_1_3_2_1_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-018-9664-z"},{"key":"e_1_3_2_1_41_1","doi-asserted-by":"publisher","DOI":"10.1145\/2950290.2950354"},{"key":"e_1_3_2_1_42_1","doi-asserted-by":"publisher","DOI":"10.1145\/361598.361623"},{"key":"e_1_3_2_1_43_1","doi-asserted-by":"publisher","DOI":"10.1145\/2724525.2724575"},{"volume-title":"A Study of Feature Scattering in the Linux Kernel","year":"2018","author":"Passos Leonardo","key":"e_1_3_2_1_44_1"},{"key":"e_1_3_2_1_45_1","doi-asserted-by":"publisher","DOI":"10.1007\/BFb0053389"},{"volume-title":"R: A Language and Environment for Statistical Computing","year":"2018","author":"Team R Core","key":"e_1_3_2_1_46_1"},{"key":"e_1_3_2_1_47_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSE.2016.2622264"},{"volume-title":"On-Demand Developer Documentation. In International Conference on Software Maintenance and Evolution (ICSME). IEEE, 479\u2013483","year":"2017","author":"Robillard Martin P.","key":"e_1_3_2_1_48_1"},{"key":"e_1_3_2_1_49_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.infsof.2016.05.006"},{"volume-title":"Domain Engineering","author":"Rubin Julia","key":"e_1_3_2_1_50_1"},{"key":"e_1_3_2_1_51_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-018-9658-x"},{"key":"e_1_3_2_1_52_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICPC.2017.9"},{"key":"e_1_3_2_1_53_1","doi-asserted-by":"publisher","DOI":"10.1109\/WICSA.2009.5290817"},{"key":"e_1_3_2_1_54_1","doi-asserted-by":"publisher","DOI":"10.1145\/2377816.2377819"},{"key":"e_1_3_2_1_55_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-013-9286-4"},{"key":"e_1_3_2_1_56_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10664-014-9318-8"},{"volume-title":"Views on Internal and External Validity in Empirical Software Engineering. In International Conference on Software Engineering (ICSE). IEEE, 9\u201319","year":"2015","author":"Siegmund Janet","key":"e_1_3_2_1_57_1"},{"key":"e_1_3_2_1_58_1","doi-asserted-by":"publisher","DOI":"10.1145\/1925805.1925815"},{"volume-title":"Card Sorting: Designing Usable Categories. Rosenfeld Media.","year":"2009","author":"Spencer Donna","key":"e_1_3_2_1_59_1"},{"key":"e_1_3_2_1_60_1","doi-asserted-by":"publisher","DOI":"10.1145\/302405.302457"},{"volume-title":"Workshop on Software Reengineering (WSR).","year":"2011","author":"Tiarks Rebecca","key":"e_1_3_2_1_61_1"},{"key":"e_1_3_2_1_62_1","doi-asserted-by":"publisher","DOI":"10.5555\/273221.273224"},{"key":"e_1_3_2_1_63_1","doi-asserted-by":"publisher","DOI":"10.1145\/3183440.3194980"},{"key":"e_1_3_2_1_64_1","doi-asserted-by":"publisher","DOI":"10.1002\/smr.1593"},{"key":"e_1_3_2_1_65_1","article-title":"Jsea: A Program Comprehension Tool Adopting LDA-Based Topic Modeling","volume":"2","author":"Wang Tianxia","year":"2017","journal-title":"International Journal of Advanced Computer Science and Applications"},{"key":"e_1_3_2_1_66_1","doi-asserted-by":"publisher","DOI":"10.1080\/00031305.2019.1583913"},{"key":"e_1_3_2_1_67_1","doi-asserted-by":"publisher","DOI":"10.5555\/2349018"},{"volume-title":"The Effect of Modularization and Comments on Program Comprehension. In International Conference on Software Engineering (ICSE). IEEE, 215\u2013223","year":"1981","author":"Woodfield Scott N.","key":"e_1_3_2_1_68_1"}],"event":{"name":"ESEC\/FSE '19: 27th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering","sponsor":["SIGSOFT ACM Special Interest Group on Software Engineering"],"location":"Tallinn Estonia","acronym":"ESEC\/FSE '19"},"container-title":["Proceedings of the 2019 27th ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3338906.3338968","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3338906.3338968","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T00:26:21Z","timestamp":1750206381000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3338906.3338968"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,8,12]]},"references-count":68,"alternative-id":["10.1145\/3338906.3338968","10.1145\/3338906"],"URL":"https:\/\/doi.org\/10.1145\/3338906.3338968","relation":{},"subject":[],"published":{"date-parts":[[2019,8,12]]},"assertion":[{"value":"2019-08-12","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}