{"id":"https://openalex.org/W3165613826","doi":"https://doi.org/10.1140/epjds/s13688-021-00282-x","title":"Prediction of new scientific collaborations through multiplex networks","display_name":"Prediction of new scientific collaborations through multiplex networks","publication_year":2021,"publication_date":"2021-05-13","ids":{"openalex":"https://openalex.org/W3165613826","doi":"https://doi.org/10.1140/epjds/s13688-021-00282-x","mag":"3165613826"},"language":"en","primary_location":{"id":"doi:10.1140/epjds/s13688-021-00282-x","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-021-00282-x","pdf_url":"https://epjdatascience.springeropen.com/counter/pdf/10.1140/epjds/s13688-021-00282-x","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://epjdatascience.springeropen.com/counter/pdf/10.1140/epjds/s13688-021-00282-x","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020609141","display_name":"Marta Tuninetti","orcid":"https://orcid.org/0000-0003-2619-8783"},"institutions":[{"id":"https://openalex.org/I134940468","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188","country_code":"IT","type":"facility","lineage":["https://openalex.org/I134940468"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marta Tuninetti","raw_affiliation_strings":["ISI Foundation, via Chisola 5, 10126, Torino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISI Foundation, via Chisola 5, 10126, Torino, Italy","institution_ids":["https://openalex.org/I134940468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071665336","display_name":"Alberto Aleta","orcid":"https://orcid.org/0000-0002-1192-8707"},"institutions":[{"id":"https://openalex.org/I134940468","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188","country_code":"IT","type":"facility","lineage":["https://openalex.org/I134940468"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alberto Aleta","raw_affiliation_strings":["ISI Foundation, via Chisola 5, 10126, Torino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISI Foundation, via Chisola 5, 10126, Torino, Italy","institution_ids":["https://openalex.org/I134940468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020744129","display_name":"Daniela Paolotti","orcid":"https://orcid.org/0000-0003-1356-3470"},"institutions":[{"id":"https://openalex.org/I134940468","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188","country_code":"IT","type":"facility","lineage":["https://openalex.org/I134940468"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Daniela Paolotti","raw_affiliation_strings":["ISI Foundation, via Chisola 5, 10126, Torino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISI Foundation, via Chisola 5, 10126, Torino, Italy","institution_ids":["https://openalex.org/I134940468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084793824","display_name":"Yamir Moreno","orcid":"https://orcid.org/0000-0002-0895-1893"},"institutions":[{"id":"https://openalex.org/I134940468","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188","country_code":"IT","type":"facility","lineage":["https://openalex.org/I134940468"]},{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES","IT"],"is_corresponding":false,"raw_author_name":"Yamir Moreno","raw_affiliation_strings":["Department of Theoretical Physics, University of Zaragoza, 50018, Zaragoza, Spain","ISI Foundation, via Chisola 5, 10126, Torino, Italy","Institute for Biocomputation and Physics of Complex Systems (BIFI), University of Zaragoza, 50018, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Theoretical Physics, University of Zaragoza, 50018, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]},{"raw_affiliation_string":"ISI Foundation, via Chisola 5, 10126, Torino, Italy","institution_ids":["https://openalex.org/I134940468"]},{"raw_affiliation_string":"Institute for Biocomputation and Physics of Complex Systems (BIFI), University of Zaragoza, 50018, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016371653","display_name":"Michele Starnini","orcid":"https://orcid.org/0000-0002-9161-5339"},"institutions":[{"id":"https://openalex.org/I134940468","display_name":"Institute for Scientific Interchange","ror":"https://ror.org/00te2x188","country_code":"IT","type":"facility","lineage":["https://openalex.org/I134940468"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Michele Starnini","raw_affiliation_strings":["ISI Foundation, via Chisola 5, 10126, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0002-9161-5339","affiliations":[{"raw_affiliation_string":"ISI Foundation, via Chisola 5, 10126, Torino, Italy","institution_ids":["https://openalex.org/I134940468"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016371653"],"corresponding_institution_ids":["https://openalex.org/I134940468"],"apc_list":{"value":1690,"currency":"USD","value_usd":1690},"apc_paid":{"value":1690,"currency":"USD","value_usd":1690},"fwci":2.0889,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.87585773,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"10","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9836000204086304,"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/leverage","display_name":"Leverage (statistics)","score":0.7985109090805054},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7160107493400574},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.6682126522064209},{"id":"https://openalex.org/keywords/multiplex","display_name":"Multiplex","score":0.6155492663383484},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6086124777793884},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5666024684906006},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5288779735565186},{"id":"https://openalex.org/keywords/categorical-variable","display_name":"Categorical variable","score":0.5064207315444946},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4581207036972046},{"id":"https://openalex.org/keywords/network-science","display_name":"Network science","score":0.4569137990474701},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40381020307540894},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3433466851711273},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3353612422943115},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.32791417837142944},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.3119252622127533},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.19568845629692078},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11529454588890076},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11104759573936462},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07199263572692871}],"concepts":[{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.7985109090805054},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7160107493400574},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.6682126522064209},{"id":"https://openalex.org/C2781188995","wikidata":"https://www.wikidata.org/wiki/Q6934982","display_name":"Multiplex","level":2,"score":0.6155492663383484},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6086124777793884},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5666024684906006},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5288779735565186},{"id":"https://openalex.org/C5274069","wikidata":"https://www.wikidata.org/wiki/Q2285707","display_name":"Categorical variable","level":2,"score":0.5064207315444946},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4581207036972046},{"id":"https://openalex.org/C137753397","wikidata":"https://www.wikidata.org/wiki/Q2434424","display_name":"Network science","level":3,"score":0.4569137990474701},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40381020307540894},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3433466851711273},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3353612422943115},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.32791417837142944},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.3119252622127533},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.19568845629692078},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11529454588890076},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11104759573936462},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07199263572692871},{"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/C60644358","wikidata":"https://www.wikidata.org/wiki/Q128570","display_name":"Bioinformatics","level":1,"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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1140/epjds/s13688-021-00282-x","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-021-00282-x","pdf_url":"https://epjdatascience.springeropen.com/counter/pdf/10.1140/epjds/s13688-021-00282-x","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/366897","is_oa":true,"landing_page_url":"https://zaguan.unizar.es/record/110651?ln=es","pdf_url":"https://zaguan.unizar.es/record/110651/files/texto_completo.pdf","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:ecbccfc6794849869ad5ad0d5bb5de0d","is_oa":true,"landing_page_url":"https://doaj.org/article/ecbccfc6794849869ad5ad0d5bb5de0d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EPJ Data Science, Vol 10, Iss 1, Pp 1-10 (2021)","raw_type":"article"},{"id":"pmh:oai:zaguan.unizar.es:110651","is_oa":true,"landing_page_url":"http://zaguan.unizar.es/record/110651","pdf_url":null,"source":{"id":"https://openalex.org/S4306401812","display_name":"Zaguan (University of Zaragoza Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I255234318","host_organization_name":"Universidad de Zaragoza","host_organization_lineage":["https://openalex.org/I255234318"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1140/epjds/s13688-021-00282-x","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-021-00282-x","pdf_url":"https://epjdatascience.springeropen.com/counter/pdf/10.1140/epjds/s13688-021-00282-x","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.4300000071525574,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3165613826.pdf","grobid_xml":"https://content.openalex.org/works/W3165613826.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W277335694","https://openalex.org/W1556758605","https://openalex.org/W1564354600","https://openalex.org/W1875112053","https://openalex.org/W2022322548","https://openalex.org/W2049213211","https://openalex.org/W2102209736","https://openalex.org/W2107087586","https://openalex.org/W2113052506","https://openalex.org/W2125315567","https://openalex.org/W2128132605","https://openalex.org/W2154053722","https://openalex.org/W2154454189","https://openalex.org/W2156460129","https://openalex.org/W2157082398","https://openalex.org/W2163354434","https://openalex.org/W2192866431","https://openalex.org/W2253276617","https://openalex.org/W2386195190","https://openalex.org/W2420733993","https://openalex.org/W2469190938","https://openalex.org/W2547045893","https://openalex.org/W2585057539","https://openalex.org/W2607734824","https://openalex.org/W2619479299","https://openalex.org/W2768375068","https://openalex.org/W2793071066","https://openalex.org/W2793544332","https://openalex.org/W2796646122","https://openalex.org/W2904444295","https://openalex.org/W2950005666","https://openalex.org/W2964126306","https://openalex.org/W2973218917","https://openalex.org/W3037826211","https://openalex.org/W3098028234","https://openalex.org/W3103563047","https://openalex.org/W3104058381","https://openalex.org/W3106005664","https://openalex.org/W4238452917"],"related_works":["https://openalex.org/W2950946391","https://openalex.org/W3007491431","https://openalex.org/W4384518057","https://openalex.org/W2999398081","https://openalex.org/W4210291460","https://openalex.org/W3121544743","https://openalex.org/W4313890087","https://openalex.org/W2111786937","https://openalex.org/W2082867051","https://openalex.org/W2803128880"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"establishment":[2],"of":[3,21,33,56,71,84,113,125],"new":[4,57,134],"collaborations":[5,23],"among":[6,100],"scientists":[7],"fertilizes":[8],"the":[9,16,19,29,40,54,68,82,110,119,126],"scientific":[10,22,58,72,114,129],"environment,":[11],"fostering":[12],"novel":[13],"discoveries.":[14],"Understanding":[15],"dynamics":[17,127],"driving":[18,128],"development":[20],"is":[24],"thus":[25],"crucial":[26],"to":[27,52,66,141],"characterize":[28],"structure":[30],"and":[31,46,77,97,131],"evolution":[32],"science.":[34],"In":[35],"this":[36],"work,":[37],"we":[38,61],"leverage":[39],"information":[41],"included":[42],"in":[43,144],"publication":[44],"records":[45],"reconstruct":[47],"a":[48,103,122,133],"categorical":[49],"multiplex":[50,111,148],"networks":[51],"improve":[53],"prediction":[55,69,91,143],"collaborations.":[59],"Specifically,":[60],"merge":[62],"different":[63,95],"bibliographic":[64],"sources":[65],"quantify":[67],"potential":[70],"credit,":[73],"represented":[74,146],"by":[75,81],"citations,":[76],"common":[78,85],"interests,":[79],"measured":[80],"usage":[83],"keywords.":[86],"We":[87],"compare":[88],"several":[89],"link":[90,142],"algorithms":[92],"based":[93],"on":[94],"dyadic":[96],"triadic":[98],"interactions":[99],"scientists,":[101],"including":[102],"recently":[104],"proposed":[105],"metric":[106],"that":[107,136],"fully":[108],"exploits":[109],"representation":[112],"networks.":[115,149],"Our":[116],"work":[117],"paves":[118],"way":[120],"for":[121],"deeper":[123],"understanding":[124],"collaborations,":[130],"validates":[132],"algorithm":[135],"can":[137],"be":[138],"readily":[139],"applied":[140],"systems":[145],"as":[147]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2025-10-10T00:00:00"}