{"id":"https://openalex.org/W4294930741","doi":"https://doi.org/10.1007/s11219-022-09598-x","title":"How do developers collaborate? Investigating GitHub heterogeneous networks","display_name":"How do developers collaborate? Investigating GitHub heterogeneous networks","publication_year":2022,"publication_date":"2022-09-07","ids":{"openalex":"https://openalex.org/W4294930741","doi":"https://doi.org/10.1007/s11219-022-09598-x"},"language":"en","primary_location":{"id":"doi:10.1007/s11219-022-09598-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11219-022-09598-x","pdf_url":null,"source":{"id":"https://openalex.org/S7504070","display_name":"Software Quality Journal","issn_l":"0963-9314","issn":["0963-9314","1573-1367"],"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":"Software Quality Journal","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/A5003730919","display_name":"Gabriel P. Oliveira","orcid":"https://orcid.org/0000-0002-7210-6408"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Gabriel P. Oliveira","raw_affiliation_strings":["Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-7210-6408","affiliations":[{"raw_affiliation_string":"Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil","institution_ids":["https://openalex.org/I110200422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023150929","display_name":"Ana Fl\u00e1via C. Moura","orcid":null},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ana Fl\u00e1via C. Moura","raw_affiliation_strings":["Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil","institution_ids":["https://openalex.org/I110200422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083964070","display_name":"Nat\u00e9rcia A. Batista","orcid":"https://orcid.org/0000-0001-6035-2620"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Nat\u00e9rcia A. Batista","raw_affiliation_strings":["Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil","institution_ids":["https://openalex.org/I110200422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054180602","display_name":"Michele A. Brand\u00e3o","orcid":"https://orcid.org/0000-0001-7808-9357"},"institutions":[{"id":"https://openalex.org/I140062455","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Minas Gerais","ror":"https://ror.org/0553w5c95","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I140062455","https://openalex.org/I2801200668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Michele A. Brand\u00e3o","raw_affiliation_strings":["Instituto Federal de Minas Gerais, Ribeir\u00e3o das Neves, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-7808-9357","affiliations":[{"raw_affiliation_string":"Instituto Federal de Minas Gerais, Ribeir\u00e3o das Neves, Brazil","institution_ids":["https://openalex.org/I140062455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044506720","display_name":"Andr\u00e9 Hora","orcid":"https://orcid.org/0000-0003-4900-1330"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Andre Hora","raw_affiliation_strings":["Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-4900-1330","affiliations":[{"raw_affiliation_string":"Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil","institution_ids":["https://openalex.org/I110200422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035882771","display_name":"Mirella M. Moro","orcid":"https://orcid.org/0000-0002-0545-2001"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mirella M. Moro","raw_affiliation_strings":["Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-0545-2001","affiliations":[{"raw_affiliation_string":"Computer Science Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil","institution_ids":["https://openalex.org/I110200422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5003730919"],"corresponding_institution_ids":["https://openalex.org/I110200422"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":4.7854,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.95405,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"31","issue":"1","first_page":"211","last_page":"241"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9988999962806702,"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/T11675","display_name":"Open Source Software Innovations","score":0.9943000078201294,"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9904999732971191,"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":0.7412669062614441},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.6476713418960571},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5876011252403259},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5565546751022339},{"id":"https://openalex.org/keywords/software-quality","display_name":"Software quality","score":0.5266865491867065},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5043007135391235},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.49466750025749207},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4713206887245178},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.45860040187835693},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.4547528326511383},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4448970854282379},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.42245879769325256},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.17987439036369324},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.1493535339832306},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1258094310760498},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.07928341627120972}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7412669062614441},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.6476713418960571},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5876011252403259},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5565546751022339},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.5266865491867065},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5043007135391235},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.49466750025749207},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4713206887245178},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.45860040187835693},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.4547528326511383},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4448970854282379},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.42245879769325256},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.17987439036369324},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.1493535339832306},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1258094310760498},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.07928341627120972},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11219-022-09598-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11219-022-09598-x","pdf_url":null,"source":{"id":"https://openalex.org/S7504070","display_name":"Software Quality Journal","issn_l":"0963-9314","issn":["0963-9314","1573-1367"],"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":"Software Quality Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W186378744","https://openalex.org/W1972386298","https://openalex.org/W1994598608","https://openalex.org/W1995252666","https://openalex.org/W2005406219","https://openalex.org/W2008620264","https://openalex.org/W2045116160","https://openalex.org/W2066636486","https://openalex.org/W2071698610","https://openalex.org/W2073429012","https://openalex.org/W2079317829","https://openalex.org/W2089838497","https://openalex.org/W2107672258","https://openalex.org/W2116228345","https://openalex.org/W2131014920","https://openalex.org/W2140897975","https://openalex.org/W2154454189","https://openalex.org/W2155534952","https://openalex.org/W2161846679","https://openalex.org/W2288177242","https://openalex.org/W2312272676","https://openalex.org/W2339077968","https://openalex.org/W2344103814","https://openalex.org/W2440056063","https://openalex.org/W2524605839","https://openalex.org/W2597820098","https://openalex.org/W2599685535","https://openalex.org/W2601695516","https://openalex.org/W2604695895","https://openalex.org/W2612643115","https://openalex.org/W2625994249","https://openalex.org/W2738381526","https://openalex.org/W2743185377","https://openalex.org/W2758068229","https://openalex.org/W2789429358","https://openalex.org/W2809088578","https://openalex.org/W2890266202","https://openalex.org/W2890432166","https://openalex.org/W2898274107","https://openalex.org/W2898592419","https://openalex.org/W2901435019","https://openalex.org/W2939025323","https://openalex.org/W2964003192","https://openalex.org/W3005890508","https://openalex.org/W3038207611","https://openalex.org/W3041762618","https://openalex.org/W3047975735","https://openalex.org/W3080457607","https://openalex.org/W3088366594","https://openalex.org/W3101741091","https://openalex.org/W3102273185","https://openalex.org/W3105133011","https://openalex.org/W3122754709","https://openalex.org/W3142588439","https://openalex.org/W3174860210","https://openalex.org/W4206600618","https://openalex.org/W4230284210","https://openalex.org/W4233214837","https://openalex.org/W4248672808","https://openalex.org/W4254629402","https://openalex.org/W4393538072"],"related_works":["https://openalex.org/W2085384747","https://openalex.org/W2106071040","https://openalex.org/W2088166309","https://openalex.org/W4312133475","https://openalex.org/W4238976562","https://openalex.org/W2276587472","https://openalex.org/W2041353081","https://openalex.org/W2581240705","https://openalex.org/W3124296310","https://openalex.org/W2212955619"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4}],"updated_date":"2026-04-25T08:17:42.794288","created_date":"2025-10-10T00:00:00"}