{"id":"https://openalex.org/W1965717490","doi":"https://doi.org/10.1007/s10664-014-9332-x","title":"Developer initiation and social interactions in OSS: A case study of the Apache Software Foundation","display_name":"Developer initiation and social interactions in OSS: A case study of the Apache Software Foundation","publication_year":2014,"publication_date":"2014-08-21","ids":{"openalex":"https://openalex.org/W1965717490","doi":"https://doi.org/10.1007/s10664-014-9332-x","mag":"1965717490"},"language":"en","primary_location":{"id":"doi:10.1007/s10664-014-9332-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10664-014-9332-x","pdf_url":null,"source":{"id":"https://openalex.org/S109852484","display_name":"Empirical Software Engineering","issn_l":"1382-3256","issn":["1382-3256","1573-7616"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Empirical Software Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009195690","display_name":"Mohammad Gharehyazie","orcid":"https://orcid.org/0000-0002-7567-6991"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad Gharehyazie","raw_affiliation_strings":["Department of Computer Science, University of California, Davis, Davis, CA, 95616, USA","Department of Computer Science, University of California, Davis, Davis, USA 95616"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California, Davis, Davis, CA, 95616, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Davis, Davis, USA 95616","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029665272","display_name":"Daryl Posnett","orcid":null},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daryl Posnett","raw_affiliation_strings":["Department of Computer Science, University of California, Davis, Davis, CA, 95616, USA","Department of Computer Science, University of California, Davis, Davis, USA 95616"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California, Davis, Davis, CA, 95616, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Davis, Davis, USA 95616","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050821883","display_name":"Bogdan Vasilescu","orcid":"https://orcid.org/0000-0003-4418-5783"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Bogdan Vasilescu","raw_affiliation_strings":["Department of Mathematics and Computer Science, Eindhoven University of Technology, 5600, MB, Eindhoven, The Netherlands","Department of Mathematics & Computer Science, Eindhoven University of Technology, Eindhoven, The Netherlands 5600#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, Eindhoven University of Technology, 5600, MB, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":"Department of Mathematics & Computer Science, Eindhoven University of Technology, Eindhoven, The Netherlands 5600#TAB#","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064626129","display_name":"Vladimir Filkov","orcid":"https://orcid.org/0000-0003-0492-4393"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Vladimir Filkov","raw_affiliation_strings":["Department of Computer Science, University of California, Davis, Davis, CA, 95616, USA","Department of Computer Science, University of California, Davis, Davis, USA 95616"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California, Davis, Davis, CA, 95616, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Davis, Davis, USA 95616","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064626129"],"corresponding_institution_ids":["https://openalex.org/I84218800"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":10.4823,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.97579083,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"20","issue":"5","first_page":"1318","last_page":"1353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11675","display_name":"Open Source Software Innovations","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11675","display_name":"Open Source Software Innovations","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12478","display_name":"Wikis in Education and Collaboration","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5953912138938904},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5812035202980042},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5060071349143982},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.49987268447875977},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.49680283665657043},{"id":"https://openalex.org/keywords/socialization","display_name":"Socialization","score":0.495418906211853},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4535485506057739},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3849033713340759},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3383646607398987},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.3312816023826599},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1599561870098114}],"concepts":[{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5953912138938904},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5812035202980042},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5060071349143982},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.49987268447875977},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.49680283665657043},{"id":"https://openalex.org/C25032326","wikidata":"https://www.wikidata.org/wiki/Q185467","display_name":"Socialization","level":2,"score":0.495418906211853},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4535485506057739},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3849033713340759},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3383646607398987},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.3312816023826599},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1599561870098114},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/s10664-014-9332-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10664-014-9332-x","pdf_url":null,"source":{"id":"https://openalex.org/S109852484","display_name":"Empirical Software Engineering","issn_l":"1382-3256","issn":["1382-3256","1573-7616"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Empirical Software Engineering","raw_type":"journal-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/8abe9c94-03f8-4415-b93b-c18b4226fbeb","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/8abe9c94-03f8-4415-b93b-c18b4226fbeb","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Gharehyazie, M, Posnett, D, Vasilescu, B & Filkov, V 2015, 'Developer initiation and social interactions in OSS : a case study of the Apache software foundation', Empirical Software Engineering, vol. 20, no. 5, pp. 1318-1353. https://doi.org/10.1007/s10664-014-9332-x","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:780974","is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=780974","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:1382-3256","raw_type":"Article / Letter to the editor"},{"id":"pmh:oai:library.tue.nl:780974","is_oa":false,"landing_page_url":"http://repository.tue.nl/780974","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:1382-3256","raw_type":"Article / Letter to the editor"},{"id":"pmh:tue:oai:pure.tue.nl:publications/8abe9c94-03f8-4415-b93b-c18b4226fbeb","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/8abe9c94-03f8-4415-b93b-c18b4226fbeb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Empirical Software Engineering, 20(5), 1318 - 1353. Springer","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332564","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"},{"id":"https://openalex.org/F4320338394","display_name":"European Metrology Programme for Innovation and Research","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W187312421","https://openalex.org/W1487725643","https://openalex.org/W1562389041","https://openalex.org/W1830719945","https://openalex.org/W1924865473","https://openalex.org/W1965110090","https://openalex.org/W1969366857","https://openalex.org/W1981589225","https://openalex.org/W1985994919","https://openalex.org/W1988320117","https://openalex.org/W1990566545","https://openalex.org/W1994806416","https://openalex.org/W1995606787","https://openalex.org/W1998407227","https://openalex.org/W2004142432","https://openalex.org/W2005519590","https://openalex.org/W2006624349","https://openalex.org/W2024024274","https://openalex.org/W2024081693","https://openalex.org/W2025700486","https://openalex.org/W2030857403","https://openalex.org/W2035789063","https://openalex.org/W2039785095","https://openalex.org/W2044679885","https://openalex.org/W2046434103","https://openalex.org/W2049080106","https://openalex.org/W2057245786","https://openalex.org/W2074218040","https://openalex.org/W2076279155","https://openalex.org/W2081311064","https://openalex.org/W2086354305","https://openalex.org/W2096547436","https://openalex.org/W2098544808","https://openalex.org/W2098874414","https://openalex.org/W2099141193","https://openalex.org/W2102322333","https://openalex.org/W2107294940","https://openalex.org/W2112357885","https://openalex.org/W2115267654","https://openalex.org/W2116007196","https://openalex.org/W2120244029","https://openalex.org/W2121665678","https://openalex.org/W2122702470","https://openalex.org/W2122704901","https://openalex.org/W2136421959","https://openalex.org/W2139164805","https://openalex.org/W2141484276","https://openalex.org/W2148527862","https://openalex.org/W2149886468","https://openalex.org/W2151278638","https://openalex.org/W2159401492","https://openalex.org/W2160590935","https://openalex.org/W2164509516","https://openalex.org/W2165248121","https://openalex.org/W2168395809","https://openalex.org/W2168709143","https://openalex.org/W2318680928","https://openalex.org/W2504520575","https://openalex.org/W3022734214","https://openalex.org/W3121143339","https://openalex.org/W3123902173","https://openalex.org/W3124560715","https://openalex.org/W3147233559","https://openalex.org/W3193581842"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W2748952813","https://openalex.org/W1531601525","https://openalex.org/W2120116197","https://openalex.org/W159653547"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":9}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
