{"id":"https://openalex.org/W2912698222","doi":"https://doi.org/10.1038/s42256-019-0024-5","title":"The evolution of citation graphs in artificial intelligence research","display_name":"The evolution of citation graphs in artificial intelligence research","publication_year":2019,"publication_date":"2019-02-11","ids":{"openalex":"https://openalex.org/W2912698222","doi":"https://doi.org/10.1038/s42256-019-0024-5","mag":"2912698222"},"language":"en","primary_location":{"id":"doi:10.1038/s42256-019-0024-5","is_oa":false,"landing_page_url":"https://doi.org/10.1038/s42256-019-0024-5","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"],"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/A5012787401","display_name":"Morgan R. Frank","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Morgan R. Frank","raw_affiliation_strings":["Media Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Media Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002041772","display_name":"Dashun Wang","orcid":"https://orcid.org/0000-0002-7054-2206"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dashun Wang","raw_affiliation_strings":["Kellogg School of Management, Northwestern University, Evanston, IL, USA","Northwestern Institute on Complex Systems, Northwestern University, Evanston, IL, USA"],"affiliations":[{"raw_affiliation_string":"Kellogg School of Management, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Northwestern Institute on Complex Systems, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017095669","display_name":"Manuel Cebri\u00e1n","orcid":"https://orcid.org/0000-0002-3681-7982"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Manuel Cebrian","raw_affiliation_strings":["Media Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Media Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009232244","display_name":"Iyad Rahwan","orcid":"https://orcid.org/0000-0002-1796-4303"},"institutions":[{"id":"https://openalex.org/I4210120221","display_name":"Max Planck Institute for Human Development","ror":"https://ror.org/02pp7px91","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210120221"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Iyad Rahwan","raw_affiliation_strings":["Center for Humans and Machines, Max Planck Institute for Human Development, Berlin, Germany","Institute for Data, Systems, and Society, Massachusetts Institute of Technology, Cambridge, MA, USA","Media Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Center for Humans and Machines, Max Planck Institute for Human Development, Berlin, Germany","institution_ids":["https://openalex.org/I4210120221"]},{"raw_affiliation_string":"Institute for Data, Systems, and Society, Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Media Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5012787401"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":{"value":9750,"currency":"EUR","value_usd":11690},"apc_paid":null,"fwci":19.7156,"has_fulltext":false,"cited_by_count":133,"citation_normalized_percentile":{"value":0.99424667,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"1","issue":"2","first_page":"79","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10883","display_name":"Ethics and Social Impacts of AI","score":0.9635999798774719,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10883","display_name":"Ethics and Social Impacts of AI","score":0.9635999798774719,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"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/T11948","display_name":"Machine Learning in Materials Science","score":0.9624000191688538,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12026","display_name":"Explainable Artificial Intelligence (XAI)","score":0.9538000226020813,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/pace","display_name":"Pace","score":0.6316668391227722},{"id":"https://openalex.org/keywords/consolidation","display_name":"Consolidation (business)","score":0.5055866241455078},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4584902822971344},{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.44224339723587036},{"id":"https://openalex.org/keywords/social-science","display_name":"Social science","score":0.4046397805213928},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3825123906135559},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.2831803262233734},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1644425392150879},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08861744403839111},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.08076947927474976}],"concepts":[{"id":"https://openalex.org/C2777526511","wikidata":"https://www.wikidata.org/wiki/Q691543","display_name":"Pace","level":2,"score":0.6316668391227722},{"id":"https://openalex.org/C2776014549","wikidata":"https://www.wikidata.org/wiki/Q3050847","display_name":"Consolidation (business)","level":2,"score":0.5055866241455078},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4584902822971344},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.44224339723587036},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.4046397805213928},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3825123906135559},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.2831803262233734},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1644425392150879},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08861744403839111},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.08076947927474976},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1038/s42256-019-0024-5","is_oa":false,"landing_page_url":"https://doi.org/10.1038/s42256-019-0024-5","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":"pmh:oai:pure.mpg.de:item_3176646","is_oa":false,"landing_page_url":"http://hdl.handle.net/21.11116/0000-0005-1E10-8","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nature Machine Intelligence","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1140450970","https://openalex.org/W1633461036","https://openalex.org/W1821977771","https://openalex.org/W1854214752","https://openalex.org/W1921171388","https://openalex.org/W1932742904","https://openalex.org/W1941631567","https://openalex.org/W1979930401","https://openalex.org/W1987275767","https://openalex.org/W1991112424","https://openalex.org/W2008620264","https://openalex.org/W2015953751","https://openalex.org/W2033963544","https://openalex.org/W2109366006","https://openalex.org/W2192866431","https://openalex.org/W2257979135","https://openalex.org/W2330206831","https://openalex.org/W2410786522","https://openalex.org/W2466381818","https://openalex.org/W2526781987","https://openalex.org/W2551317447","https://openalex.org/W2599934248","https://openalex.org/W2604175534","https://openalex.org/W2605124925","https://openalex.org/W2612431485","https://openalex.org/W2616420870","https://openalex.org/W2732873697","https://openalex.org/W2738428139","https://openalex.org/W2759844403","https://openalex.org/W2776393547","https://openalex.org/W2779051611","https://openalex.org/W2788481061","https://openalex.org/W2803567385","https://openalex.org/W2803760365","https://openalex.org/W2804852396","https://openalex.org/W2886885076","https://openalex.org/W2888649442","https://openalex.org/W2987434780","https://openalex.org/W3106441967","https://openalex.org/W3121268968","https://openalex.org/W3125569121","https://openalex.org/W3145418495","https://openalex.org/W4232067337","https://openalex.org/W4285719527","https://openalex.org/W4298792068"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2935909890","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W2748952813","https://openalex.org/W1531601525"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":19},{"year":2024,"cited_by_count":25},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":25},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":5}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
