{"id":"https://openalex.org/W7128929634","doi":"https://doi.org/10.1007/s11192-026-05540-1","title":"Analysing the coverage of the University of Bologna\u2019s bibliographic and citation metadata in OpenCitations collections","display_name":"Analysing the coverage of the University of Bologna\u2019s bibliographic and citation metadata in OpenCitations collections","publication_year":2026,"publication_date":"2026-02-01","ids":{"openalex":"https://openalex.org/W7128929634","doi":"https://doi.org/10.1007/s11192-026-05540-1"},"language":"en","primary_location":{"id":"doi:10.1007/s11192-026-05540-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11192-026-05540-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11192-026-05540-1.pdf","source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","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":"Scientometrics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11192-026-05540-1.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5095377722","display_name":"Erica Andreose","orcid":"https://orcid.org/0009-0003-7124-9639"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Erica Andreose","raw_affiliation_strings":["Digital Humanities and Digital Knowledge, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0009-0003-7124-9639","affiliations":[{"raw_affiliation_string":"Digital Humanities and Digital Knowledge, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045922108","display_name":"Salvatore Di Marzo","orcid":"https://orcid.org/0009-0006-0853-1772"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Salvatore Di Marzo","raw_affiliation_strings":["Digital Humanities and Digital Knowledge, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0009-0006-0853-1772","affiliations":[{"raw_affiliation_string":"Digital Humanities and Digital Knowledge, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006728922","display_name":"Ivan Heibi","orcid":"https://orcid.org/0000-0001-5366-5194"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ivan Heibi","raw_affiliation_strings":["Digital Humanities Advanced Research Centre (/DH.Arc), Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","Research Centre for Open Scholarly Metadata, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0001-5366-5194","affiliations":[{"raw_affiliation_string":"Digital Humanities Advanced Research Centre (/DH.Arc), Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Research Centre for Open Scholarly Metadata, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126011007","display_name":"Silvio Peroni","orcid":null},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Silvio Peroni","raw_affiliation_strings":["Digital Humanities Advanced Research Centre (/DH.Arc), Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","Research Centre for Open Scholarly Metadata, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0003-0530-4305","affiliations":[{"raw_affiliation_string":"Digital Humanities Advanced Research Centre (/DH.Arc), Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Research Centre for Open Scholarly Metadata, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046759679","display_name":"Leonardo Zilli","orcid":"https://orcid.org/0009-0007-4127-4875"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Leonardo Zilli","raw_affiliation_strings":["Digital Humanities and Digital Knowledge, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0009-0007-4127-4875","affiliations":[{"raw_affiliation_string":"Digital Humanities and Digital Knowledge, Department of Classical Philology and Italian Studies, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5126011007"],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":{"value":2290,"currency":"EUR","value_usd":2890},"fwci":47.1005,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.99599632,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"131","issue":"2","first_page":"845","last_page":"871"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13607","display_name":"Academic Publishing and Open Access","score":0.2791000008583069,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13607","display_name":"Academic Publishing and Open Access","score":0.2791000008583069,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.2547000050544739,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.12860000133514404,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.7552000284194946},{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.6262000203132629},{"id":"https://openalex.org/keywords/scopus","display_name":"Scopus","score":0.607699990272522},{"id":"https://openalex.org/keywords/citation-analysis","display_name":"Citation analysis","score":0.5843999981880188},{"id":"https://openalex.org/keywords/web-of-science","display_name":"Web of science","score":0.45500001311302185},{"id":"https://openalex.org/keywords/iris","display_name":"IRIS (biosensor)","score":0.3968999981880188}],"concepts":[{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.7552000284194946},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6328999996185303},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.628600001335144},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6262000203132629},{"id":"https://openalex.org/C83867959","wikidata":"https://www.wikidata.org/wiki/Q371467","display_name":"Scopus","level":3,"score":0.607699990272522},{"id":"https://openalex.org/C105345328","wikidata":"https://www.wikidata.org/wiki/Q206276","display_name":"Citation analysis","level":3,"score":0.5843999981880188},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5163000226020813},{"id":"https://openalex.org/C3020774429","wikidata":"https://www.wikidata.org/wiki/Q1201886","display_name":"Web of science","level":3,"score":0.45500001311302185},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.4066999852657318},{"id":"https://openalex.org/C2779503344","wikidata":"https://www.wikidata.org/wiki/Q5973514","display_name":"IRIS (biosensor)","level":3,"score":0.3968999981880188},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3952000141143799},{"id":"https://openalex.org/C2991937666","wikidata":"https://www.wikidata.org/wiki/Q206290","display_name":"Citation database","level":4,"score":0.3677000105381012},{"id":"https://openalex.org/C178315738","wikidata":"https://www.wikidata.org/wiki/Q603441","display_name":"Bibliometrics","level":2,"score":0.3441999852657318},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.2603999972343445},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.25949999690055847},{"id":"https://openalex.org/C2777922441","wikidata":"https://www.wikidata.org/wiki/Q3535655","display_name":"Cataloging","level":2,"score":0.25369998812675476}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11192-026-05540-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11192-026-05540-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11192-026-05540-1.pdf","source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","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":"Scientometrics","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/1061991","is_oa":false,"landing_page_url":"https://hdl.handle.net/11585/1061991","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s11192-026-05540-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11192-026-05540-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11192-026-05540-1.pdf","source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","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":"Scientometrics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6341809630393982,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1005094489","display_name":null,"funder_award_id":"101095129","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2785911483","display_name":null,"funder_award_id":"101095129","funder_id":"https://openalex.org/F4320334322","funder_display_name":"HORIZON EUROPE Framework Programme"},{"id":"https://openalex.org/G3941367907","display_name":null,"funder_award_id":"101187940","funder_id":"https://openalex.org/F4320334322","funder_display_name":"HORIZON EUROPE Framework Programme"},{"id":"https://openalex.org/G7548473723","display_name":"Linked User-driven Multidisciplinary Exploration Network","funder_award_id":"101187940","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320323553","display_name":"Universit\u00e0 di Bologna","ror":"https://ror.org/01111rn36"},{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7128929634.pdf","grobid_xml":"https://content.openalex.org/works/W7128929634.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1972878324","https://openalex.org/W2098507569","https://openalex.org/W2335763828","https://openalex.org/W2979661385","https://openalex.org/W2993134958","https://openalex.org/W3000895385","https://openalex.org/W3001554335","https://openalex.org/W3002169893","https://openalex.org/W3002281830","https://openalex.org/W3097763105","https://openalex.org/W3109133957","https://openalex.org/W3119512548","https://openalex.org/W3122659278","https://openalex.org/W3199856201","https://openalex.org/W3203371596","https://openalex.org/W4221084876","https://openalex.org/W4229010617","https://openalex.org/W4286967766","https://openalex.org/W4308471117","https://openalex.org/W4382914110","https://openalex.org/W4392307859","https://openalex.org/W4392938937","https://openalex.org/W4400136542","https://openalex.org/W4400950559","https://openalex.org/W4402949129","https://openalex.org/W4406367101","https://openalex.org/W4409343438","https://openalex.org/W4409425006","https://openalex.org/W4413265210","https://openalex.org/W6912116869","https://openalex.org/W6912515642","https://openalex.org/W6930823512","https://openalex.org/W6939718735","https://openalex.org/W6939945431","https://openalex.org/W6940036629","https://openalex.org/W6949033337","https://openalex.org/W6958417981","https://openalex.org/W6958653605","https://openalex.org/W6959054297","https://openalex.org/W6968037478","https://openalex.org/W6977375040","https://openalex.org/W7084086425"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"This":[1],"study":[2],"focuses":[3],"on":[4],"analysing":[5],"the":[6,13,21,28,46,55,69,111,147,155,168],"coverage":[7,145],"of":[8,20,23,35,57,71,101,141,149,162,170],"publications\u2019":[9],"metadata":[10],"available":[11],"in":[12,62,73,105,146,167],"Current":[14],"Research":[15],"Information":[16],"System":[17],"(CRIS)":[18],"infrastructure":[19],"University":[22],"Bologna":[24],"(UNIBO),":[25],"implemented":[26],"by":[27],"IRIS":[29,59,77,87,102,122,150],"platform,":[30],"within":[31],"an":[32],"authoritative":[33],"source":[34],"open":[36],"research":[37],"information,":[38],"i.e.":[39],"OpenCitations.":[40],"The":[41],"analysis":[42],"considers":[43],"data":[44,84],"regarding":[45],"publication":[47],"entities":[48],"alongside":[49],"citation":[50,117],"links.":[51],"We":[52,114],"precisely":[53],"quantify":[54],"proportion":[56],"UNIBO":[58,121],"publications":[60],"included":[61,153],"OpenCitations,":[63,89,106],"examine":[64],"their":[65],"types,":[66],"and":[67,82,88,139,160],"evaluate":[68],"number":[70,148,169],"citations":[72,171],"OpenCitations":[74],"that":[75,98],"involve":[76],"publications.":[78,123],"Our":[79,95],"methodology":[80],"filters":[81],"transforms":[83],"dumps":[85],"from":[86],"creating":[90],"novel":[91],"datasets":[92],"for":[93],"analysis.":[94],"findings":[96],"reveal":[97],"only":[99],"36%":[100],"is":[103],"covered":[104],"with":[107,132],"journal":[108],"articles":[109],"exhibiting":[110],"highest":[112],"coverage.":[113],"identified":[115],"5,129,406":[116],"links":[118],"pointing":[119],"to":[120],"From":[124],"a":[125],"purely":[126],"quantitative":[127],"perspective,":[128],"comparing":[129],"our":[130],"results":[131],"broader":[133],"proprietary":[134],"services":[135],"such":[136],"as":[137,164,166],"Scopus":[138],"Web":[140,161],"Science":[142],"reveals":[143],"comparable":[144],"bibliographic":[151],"resources":[152],"across":[154],"systems":[156],"analysed":[157],"(OpenCitations,":[158],"Scopus,":[159],"Science),":[163],"well":[165],"they":[172],"receive.":[173]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-05-08T15:41:06.802602","created_date":"2026-02-15T00:00:00"}
