{"id":"https://openalex.org/W2160945247","doi":"https://doi.org/10.1145/2556420.2556483","title":"Exploring the ecosystem of software developers on GitHub and other platforms","display_name":"Exploring the ecosystem of software developers on GitHub and other platforms","publication_year":2014,"publication_date":"2014-02-07","ids":{"openalex":"https://openalex.org/W2160945247","doi":"https://doi.org/10.1145/2556420.2556483","mag":"2160945247"},"language":"en","primary_location":{"id":"doi:10.1145/2556420.2556483","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2556420.2556483","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the companion publication of the 17th ACM conference on Computer supported cooperative work & social computing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101540386","display_name":"Yu Wu","orcid":"https://orcid.org/0000-0002-9248-895X"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu Wu","raw_affiliation_strings":["The Pennsylvania State University, University Park, Pennsylvania, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Pennsylvania State University, University Park, Pennsylvania, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055173784","display_name":"Jess Kropczynski","orcid":"https://orcid.org/0000-0002-7458-6003"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jessica Kropczynski","raw_affiliation_strings":["Penn State University, State College, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Penn State University, State College, PA, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015350727","display_name":"Patrick C. Shih","orcid":"https://orcid.org/0000-0003-2460-0468"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Patrick C. Shih","raw_affiliation_strings":["The Pennsylvania State University, University Park, Pennsylvania, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Pennsylvania State University, University Park, Pennsylvania, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054610664","display_name":"John M. Carroll","orcid":"https://orcid.org/0000-0001-5189-337X"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John M. Carroll","raw_affiliation_strings":["The Pennsylvania State University, University Park, Pennsylvania, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Pennsylvania State University, University Park, Pennsylvania, USA","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":null,"apc_paid":null,"fwci":4.2846,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.95126465,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"265","last_page":"268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11675","display_name":"Open Source Software Innovations","score":0.9961000084877014,"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":0.9961000084877014,"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/T12478","display_name":"Wikis in Education and Collaboration","score":0.9904000163078308,"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"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9872999787330627,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7799390554428101},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6145808100700378},{"id":"https://openalex.org/keywords/hacker","display_name":"Hacker","score":0.6141734719276428},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.6026883721351624},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5327660441398621},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.49875950813293457},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.45473724603652954},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4532133936882019},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.20991632342338562},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08150330185890198},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07302436232566833}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7799390554428101},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6145808100700378},{"id":"https://openalex.org/C86844869","wikidata":"https://www.wikidata.org/wiki/Q2798820","display_name":"Hacker","level":2,"score":0.6141734719276428},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.6026883721351624},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5327660441398621},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.49875950813293457},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.45473724603652954},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4532133936882019},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.20991632342338562},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08150330185890198},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07302436232566833},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2556420.2556483","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2556420.2556483","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the companion publication of the 17th ACM conference on Computer supported cooperative work & social computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2046804949","https://openalex.org/W2098099892","https://openalex.org/W2099556653","https://openalex.org/W2110499955","https://openalex.org/W2124100711"],"related_works":["https://openalex.org/W2921504876","https://openalex.org/W1982580243","https://openalex.org/W2183730421","https://openalex.org/W2551868243","https://openalex.org/W2348153269","https://openalex.org/W4205613068","https://openalex.org/W3112956360","https://openalex.org/W4286284259","https://openalex.org/W1507118973","https://openalex.org/W3081644756"],"abstract_inverted_index":{"GitHub":[0,36,58,88,136],"provides":[1],"various":[2],"social":[3,33,114],"features":[4,12],"for":[5,15,96],"developers":[6,16],"to":[7,17,46,52,130],"collaborate":[8],"with":[9,87,124],"others.":[10,111],"Those":[11],"are":[13],"important":[14],"coordinate":[18],"their":[19],"work":[20],"(Dabbish":[21],"et":[22,26],"al.,":[23,27],"2012;":[24],"Marlow":[25],"2013).":[28],"We":[29],"hypothesized":[30],"that":[31,44],"the":[32,94],"system":[34,41],"of":[35,140,144],"users":[37,53,89],"was":[38,84],"bound":[39],"by":[40],"interactions":[42,118],"such":[43,103],"contributing":[45],"similar":[47],"code":[48],"repositories":[49],"would":[50],"lead":[51],"following":[54],"one":[55,125],"another":[56],"on":[57,93,119,127],"or":[59],"vice":[60],"versa.":[61],"Using":[62],"a":[63,71,138,141],"quadratic":[64],"assignment":[65],"procedure":[66],"(QAP)":[67],"correlation,":[68],"however,":[69],"only":[70],"weak":[72],"correlation":[73],"among":[74,110],"followship":[75],"and":[76,81,107,116,122],"production":[77],"activities":[78],"(code,":[79],"issue,":[80],"wiki":[82],"contributions)":[83],"found.":[85],"Survey":[86],"revealed":[90],"an":[91],"ecosystem":[92,143],"Internet":[95],"software":[97],"developers,":[98],"which":[99],"includes":[100],"many":[101],"platforms,":[102],"as":[104,137],"Forrst,":[105],"Twitter,":[106],"Hacker":[108],"News,":[109],"Developers":[112],"make":[113],"introductions":[115],"other":[117],"these":[120,131],"platforms":[121],"engage":[123],"anther":[126],"GitHub.":[128],"Due":[129],"preliminary":[132],"findings,":[133],"we":[134],"describe":[135],"part":[139],"larger":[142],"developer":[145],"interactions.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}