{"id":"https://openalex.org/W3142784638","doi":"https://doi.org/10.1109/asonam49781.2020.9381373","title":"Unraveling the Semantic Evolution of Core Nodes in a Global Contribution Network","display_name":"Unraveling the Semantic Evolution of Core Nodes in a Global Contribution Network","publication_year":2020,"publication_date":"2020-12-07","ids":{"openalex":"https://openalex.org/W3142784638","doi":"https://doi.org/10.1109/asonam49781.2020.9381373","mag":"3142784638"},"language":"en","primary_location":{"id":"doi:10.1109/asonam49781.2020.9381373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asonam49781.2020.9381373","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM)","raw_type":"proceedings-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/A5001279646","display_name":"Tales Lopes","orcid":null},"institutions":[{"id":"https://openalex.org/I101100930","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44","country_code":"BR","type":"education","lineage":["https://openalex.org/I101100930"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Tales Lopes","raw_affiliation_strings":["Computer Science Postgraduate Program, Federal University of JuiZ de Fora, Juiz de Fora, Brazil"],"affiliations":[{"raw_affiliation_string":"Computer Science Postgraduate Program, Federal University of JuiZ de Fora, Juiz de Fora, Brazil","institution_ids":["https://openalex.org/I101100930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004442899","display_name":"Victor Str\u00f6ele","orcid":"https://orcid.org/0000-0001-6296-8605"},"institutions":[{"id":"https://openalex.org/I101100930","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44","country_code":"BR","type":"education","lineage":["https://openalex.org/I101100930"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Victor Stroele","raw_affiliation_strings":["Computer Science Postgraduate Program, Federal University of JuiZ de Fora, Juiz de Fora, Brazil"],"affiliations":[{"raw_affiliation_string":"Computer Science Postgraduate Program, Federal University of JuiZ de Fora, Juiz de Fora, Brazil","institution_ids":["https://openalex.org/I101100930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057135512","display_name":"Regina Braga","orcid":"https://orcid.org/0000-0002-4888-0778"},"institutions":[{"id":"https://openalex.org/I101100930","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44","country_code":"BR","type":"education","lineage":["https://openalex.org/I101100930"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Regina Braga","raw_affiliation_strings":["Computer Science Postgraduate Program, Federal University of JuiZ de Fora, Juiz de Fora, Brazil"],"affiliations":[{"raw_affiliation_string":"Computer Science Postgraduate Program, Federal University of JuiZ de Fora, Juiz de Fora, Brazil","institution_ids":["https://openalex.org/I101100930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043701691","display_name":"Michael Bauer","orcid":"https://orcid.org/0000-0002-7491-1427"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michael Bauer","raw_affiliation_strings":["Department of Computer Science, University of Western Ontario, London, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Western Ontario, London, Canada","institution_ids":["https://openalex.org/I125749732"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001279646"],"corresponding_institution_ids":["https://openalex.org/I101100930"],"apc_list":null,"apc_paid":null,"fwci":0.2669,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69917246,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"18","issue":null,"first_page":"594","last_page":"601"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9987999796867371,"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":0.9987999796867371,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9983999729156494,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8324770927429199},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.6506760120391846},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5741574168205261},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5542171597480774},{"id":"https://openalex.org/keywords/semantic-network","display_name":"Semantic network","score":0.5239957571029663},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5213274359703064},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.48026084899902344},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4704507887363434},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.4697449803352356},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.42018038034439087},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32543179392814636},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.25089001655578613},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.13498133420944214}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8324770927429199},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.6506760120391846},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5741574168205261},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5542171597480774},{"id":"https://openalex.org/C85407183","wikidata":"https://www.wikidata.org/wiki/Q1045785","display_name":"Semantic network","level":2,"score":0.5239957571029663},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5213274359703064},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.48026084899902344},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4704507887363434},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.4697449803352356},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.42018038034439087},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32543179392814636},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.25089001655578613},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.13498133420944214},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/asonam49781.2020.9381373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asonam49781.2020.9381373","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2009569427","https://openalex.org/W2020419083","https://openalex.org/W2022248256","https://openalex.org/W2049607688","https://openalex.org/W2061901927","https://openalex.org/W2064890829","https://openalex.org/W2075367182","https://openalex.org/W2107963183","https://openalex.org/W2119101292","https://openalex.org/W2139092060","https://openalex.org/W2143004193","https://openalex.org/W2171172203","https://openalex.org/W2285118877","https://openalex.org/W2285252321","https://openalex.org/W2344367508","https://openalex.org/W2406996709","https://openalex.org/W2442645966","https://openalex.org/W2592662402","https://openalex.org/W2727558987","https://openalex.org/W2755642197","https://openalex.org/W2758859316","https://openalex.org/W2763473974","https://openalex.org/W2884097276","https://openalex.org/W2896132381","https://openalex.org/W2967732072","https://openalex.org/W3016217342","https://openalex.org/W3094602370","https://openalex.org/W3099978427","https://openalex.org/W6776074437"],"related_works":["https://openalex.org/W2003333417","https://openalex.org/W2378862226","https://openalex.org/W118236634","https://openalex.org/W2355326633","https://openalex.org/W2804669904","https://openalex.org/W2149777447","https://openalex.org/W2347456287","https://openalex.org/W2121651557","https://openalex.org/W2904591968","https://openalex.org/W3197771275"],"abstract_inverted_index":{"The":[0],"analysis":[1,58],"of":[2,48],"social":[3],"structures":[4],"is":[5,32],"important":[6],"in":[7,11,119],"many":[8],"contexts,":[9],"especially":[10],"Global":[12],"Software":[13],"Development,":[14],"where":[15],"various":[16],"developers":[17],"with":[18],"diverse":[19],"skills":[20],"and":[21,50,63,95],"knowledge":[22,94],"are":[23,38],"involved.":[24],"In":[25],"this":[26],"sense,":[27],"searching":[28],"for":[29],"essential":[30,114],"members":[31],"a":[33,56,78],"valuable":[34],"task":[35],"since":[36],"they":[37],"fundamental":[39],"to":[40,90],"the":[41,45,92,97,120],"network's":[42],"evolution.":[43],"With":[44],"main":[46],"goal":[47],"identifying":[49],"monitoring":[51],"these":[52],"individuals,":[53],"we":[54],"propose":[55,87],"temporal":[57],"approach":[59,109],"that":[60,76,107],"explores":[61],"syntactic":[62],"semantic":[64,102],"network":[65,79,98],"aspects.":[66],"We":[67,85,104],"describe":[68],"experiments":[69],"based":[70,115],"on":[71,74,116],"popular":[72],"projects":[73],"Github":[75],"consider":[77],"modeled":[80],"over":[81],"consecutive":[82],"time":[83],"periods.":[84],"also":[86],"an":[88],"ontology":[89],"represent":[91],"domain":[93],"explore":[96],"by":[99],"investigating":[100],"its":[101],"context.":[103],"provide":[105],"evidence":[106],"our":[108],"can":[110],"detect":[111],"individuals":[112],"considered":[113],"their":[117],"role":[118],"network.":[121]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
