{"id":"https://openalex.org/W3028110392","doi":"https://doi.org/10.1038/s42256-020-0177-2","title":"Finding key players in complex networks through deep reinforcement learning","display_name":"Finding key players in complex networks through deep reinforcement learning","publication_year":2020,"publication_date":"2020-05-25","ids":{"openalex":"https://openalex.org/W3028110392","doi":"https://doi.org/10.1038/s42256-020-0177-2","mag":"3028110392","pmid":"https://pubmed.ncbi.nlm.nih.gov/34124581"},"language":"en","primary_location":{"id":"doi:10.1038/s42256-020-0177-2","is_oa":false,"landing_page_url":"https://doi.org/10.1038/s42256-020-0177-2","pdf_url":null,"source":{"id":"https://openalex.org/S2912241403","display_name":"Nature Machine Intelligence","issn_l":"2522-5839","issn":["2522-5839"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nature Machine Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8191335","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102982966","display_name":"Changjun Fan","orcid":"https://orcid.org/0000-0003-4846-8983"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Changjun Fan","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, 410073, China","Department of Computer Science, University of California, Los Angeles, CA, 90024, USA","College of Systems Engineering, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Los Angeles, CA, 90024, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101570687","display_name":"Li Zeng","orcid":"https://orcid.org/0000-0002-4219-788X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zeng","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, 410073, China","College of Systems Engineering, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025213473","display_name":"Yizhou Sun","orcid":"https://orcid.org/0000-0003-1812-6843"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yizhou Sun","raw_affiliation_strings":["Department of Computer Science, University of California, Los Angeles, CA, 90024, USA","Department of Computer Science, University of California, Los Angeles, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-1812-6843","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California, Los Angeles, CA, 90024, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033732758","display_name":"Yang\u2010Yu Liu","orcid":"https://orcid.org/0000-0003-2728-4907"},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210117453","display_name":"Dana-Farber Cancer Institute","ror":"https://ror.org/02jzgtq86","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210117453"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yang-Yu Liu","raw_affiliation_strings":["Center for Cancer Systems Biology, Dana-Farber Cancer Institute, Boston, MA, 02115, USA","Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA","Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA"],"raw_orcid":"https://orcid.org/0000-0003-2728-4907","affiliations":[{"raw_affiliation_string":"Center for Cancer Systems Biology, Dana-Farber Cancer Institute, Boston, MA, 02115, USA","institution_ids":["https://openalex.org/I4210117453"]},{"raw_affiliation_string":"Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA","institution_ids":["https://openalex.org/I1283280774","https://openalex.org/I136199984"]},{"raw_affiliation_string":"Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA","institution_ids":["https://openalex.org/I1283280774","https://openalex.org/I136199984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033732758"],"corresponding_institution_ids":["https://openalex.org/I1283280774","https://openalex.org/I136199984","https://openalex.org/I4210117453"],"apc_list":{"value":9750,"currency":"EUR","value_usd":11690},"apc_paid":null,"fwci":26.1753,"has_fulltext":false,"cited_by_count":399,"citation_normalized_percentile":{"value":0.99886672,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"2","issue":"6","first_page":"317","last_page":"324"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9972000122070312,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9972000122070312,"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"}},{"id":"https://openalex.org/T13283","display_name":"Mental Health Research Topics","score":0.982200026512146,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9521999955177307,"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.8371771574020386},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.779926061630249},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6702533960342407},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6519536375999451},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5909078121185303},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5827431082725525},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48492103815078735},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.43257057666778564},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.41768383979797363},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36871910095214844},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35508424043655396},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1606581211090088}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.8371771574020386},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.779926061630249},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6702533960342407},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6519536375999451},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5909078121185303},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5827431082725525},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48492103815078735},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.43257057666778564},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.41768383979797363},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36871910095214844},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35508424043655396},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1606581211090088},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1038/s42256-020-0177-2","is_oa":false,"landing_page_url":"https://doi.org/10.1038/s42256-020-0177-2","pdf_url":null,"source":{"id":"https://openalex.org/S2912241403","display_name":"Nature Machine Intelligence","issn_l":"2522-5839","issn":["2522-5839"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nature Machine Intelligence","raw_type":"journal-article"},{"id":"pmid:34124581","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34124581","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nature machine intelligence","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:8191335","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8191335","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nat Mach Intell","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:8191335","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8191335","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nat Mach Intell","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G1066608269","display_name":null,"funder_award_id":"U19AI095219","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G460977291","display_name":null,"funder_award_id":"R01AI141529","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G8087204360","display_name":null,"funder_award_id":"R01HD093761","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G8390189579","display_name":null,"funder_award_id":"UH3OD023268","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1654194294","https://openalex.org/W1931400479","https://openalex.org/W1983833917","https://openalex.org/W1985451470","https://openalex.org/W1985953075","https://openalex.org/W1989400610","https://openalex.org/W2008423363","https://openalex.org/W2008620264","https://openalex.org/W2025550035","https://openalex.org/W2034947316","https://openalex.org/W2038195874","https://openalex.org/W2057685268","https://openalex.org/W2061820396","https://openalex.org/W2111347279","https://openalex.org/W2112090702","https://openalex.org/W2121035174","https://openalex.org/W2124637492","https://openalex.org/W2142371631","https://openalex.org/W2148606196","https://openalex.org/W2294347342","https://openalex.org/W2298724475","https://openalex.org/W2325257609","https://openalex.org/W2393319904","https://openalex.org/W2481291372","https://openalex.org/W2519887557","https://openalex.org/W2572289316","https://openalex.org/W2574978968","https://openalex.org/W2595840341","https://openalex.org/W2624431344","https://openalex.org/W2766447205","https://openalex.org/W2773381986","https://openalex.org/W2782195772","https://openalex.org/W2792824988","https://openalex.org/W2891230096","https://openalex.org/W2938157874","https://openalex.org/W2951430899","https://openalex.org/W2962979969","https://openalex.org/W3100777813","https://openalex.org/W4312512934"],"related_works":["https://openalex.org/W4306904969","https://openalex.org/W2138720691","https://openalex.org/W4362501864","https://openalex.org/W4380318855","https://openalex.org/W3084456289","https://openalex.org/W2024136090","https://openalex.org/W4391331176","https://openalex.org/W2031695474","https://openalex.org/W2586732548","https://openalex.org/W2006604647"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":26},{"year":2025,"cited_by_count":99},{"year":2024,"cited_by_count":87},{"year":2023,"cited_by_count":91},{"year":2022,"cited_by_count":59},{"year":2021,"cited_by_count":33},{"year":2020,"cited_by_count":3}],"updated_date":"2026-05-30T09:04:40.226872","created_date":"2025-10-10T00:00:00"}