{"id":"https://openalex.org/W1485388790","doi":"https://doi.org/10.1007/978-3-642-04216-4_6","title":"Understanding Open Source Developers\u2019 Evolution Using TransFlow","display_name":"Understanding Open Source Developers\u2019 Evolution Using TransFlow","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W1485388790","doi":"https://doi.org/10.1007/978-3-642-04216-4_6","mag":"1485388790"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-04216-4_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-04216-4_6","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"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/A5016693313","display_name":"Jean Costa","orcid":"https://orcid.org/0000-0002-1926-4714"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jean M. R. Costa","raw_affiliation_strings":["Faculdade de Computa\u00e7\u00e3o, Instituto de Ci\u00eancias Exatas e Naturais, Universidade Federal do Par\u00e1, Bel\u00e9m, Par\u00e1, Brasil, 66075-110"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Computa\u00e7\u00e3o, Instituto de Ci\u00eancias Exatas e Naturais, Universidade Federal do Par\u00e1, Bel\u00e9m, Par\u00e1, Brasil, 66075-110","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034450406","display_name":"Francisco W. Santana","orcid":null},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Francisco W. Santana","raw_affiliation_strings":["Faculdade de Computa\u00e7\u00e3o, Instituto de Ci\u00eancias Exatas e Naturais, Universidade Federal do Par\u00e1, Bel\u00e9m, Par\u00e1, Brasil, 66075-110"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Computa\u00e7\u00e3o, Instituto de Ci\u00eancias Exatas e Naturais, Universidade Federal do Par\u00e1, Bel\u00e9m, Par\u00e1, Brasil, 66075-110","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064508238","display_name":"Cleidson R. B. de Souza","orcid":"https://orcid.org/0000-0003-3240-3122"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Cleidson R. B. de Souza","raw_affiliation_strings":["Faculdade de Computa\u00e7\u00e3o, Instituto de Ci\u00eancias Exatas e Naturais, Universidade Federal do Par\u00e1, Bel\u00e9m, Par\u00e1, Brasil, 66075-110"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Computa\u00e7\u00e3o, Instituto de Ci\u00eancias Exatas e Naturais, Universidade Federal do Par\u00e1, Bel\u00e9m, Par\u00e1, Brasil, 66075-110","institution_ids":["https://openalex.org/I59606676"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59606676"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"65","last_page":"78"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11675","display_name":"Open Source Software Innovations","score":0.9998999834060669,"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":0.9998999834060669,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9496999979019165,"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":0.9485999941825867,"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":0.8552728295326233},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.5720505118370056},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.39393362402915955},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.32338157296180725},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.10082006454467773}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8552728295326233},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.5720505118370056},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.39393362402915955},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.32338157296180725},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.10082006454467773}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-04216-4_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-04216-4_6","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5299999713897705,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W144138566","https://openalex.org/W157994981","https://openalex.org/W1505489038","https://openalex.org/W1531485594","https://openalex.org/W1533119972","https://openalex.org/W1816998076","https://openalex.org/W1838610867","https://openalex.org/W1965948703","https://openalex.org/W1972587375","https://openalex.org/W1998407227","https://openalex.org/W2057245786","https://openalex.org/W2072688741","https://openalex.org/W2099141193","https://openalex.org/W2103107119","https://openalex.org/W2105405135","https://openalex.org/W2114779045","https://openalex.org/W2116805092","https://openalex.org/W2117329005","https://openalex.org/W2120194367","https://openalex.org/W2128780139","https://openalex.org/W2147018965","https://openalex.org/W2159682002","https://openalex.org/W2337473399","https://openalex.org/W2531523631","https://openalex.org/W2601354821","https://openalex.org/W2914627041","https://openalex.org/W3020385185","https://openalex.org/W3124560715","https://openalex.org/W4392525729"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}