{"id":"https://openalex.org/W4404533450","doi":"https://doi.org/10.1007/s00357-024-09495-x","title":"Copula-Based Non-Metric Unfolding on Augmented Data Matrix","display_name":"Copula-Based Non-Metric Unfolding on Augmented Data Matrix","publication_year":2024,"publication_date":"2024-11-01","ids":{"openalex":"https://openalex.org/W4404533450","doi":"https://doi.org/10.1007/s00357-024-09495-x"},"language":"en","primary_location":{"id":"doi:10.1007/s00357-024-09495-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00357-024-09495-x","pdf_url":null,"source":{"id":"https://openalex.org/S73028643","display_name":"Journal of Classification","issn_l":"0176-4268","issn":["0176-4268","1432-1343"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Classification","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://upcommons.upc.edu/bitstreams/5b0af1ee-a539-4de9-9890-4aa3f393bf25/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037257714","display_name":"Marta Nai Ruscone","orcid":"https://orcid.org/0000-0001-7416-644X"},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Marta Nai\u00a0Ruscone","raw_affiliation_strings":["DIEC - Department of Economics, University of Genoa, Genoa, 16126, Italy"],"raw_orcid":"https://orcid.org/0000-0001-7416-644X","affiliations":[{"raw_affiliation_string":"DIEC - Department of Economics, University of Genoa, Genoa, 16126, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032105507","display_name":"Daniel Fern\u00e1ndez","orcid":"https://orcid.org/0000-0003-0012-2094"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Daniel Fern\u00e1ndez","raw_affiliation_strings":["Serra H\u00fanter Fellow, Department of Statistics and Operations Research (DEIO), Universitat Polit\u00e8cnica de Catalunya, BarcelonaTech (UPC), 08028, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Serra H\u00fanter Fellow, Department of Statistics and Operations Research (DEIO), Universitat Polit\u00e8cnica de Catalunya, BarcelonaTech (UPC), 08028, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066042653","display_name":"Antonio D\u2019Ambrosio","orcid":"https://orcid.org/0000-0002-1905-037X"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio D\u2019Ambrosio","raw_affiliation_strings":["Department of Economics and Statistics, University of Naples Federico II, Naples, 80125, Italy"],"raw_orcid":"https://orcid.org/0000-0002-1905-037X","affiliations":[{"raw_affiliation_string":"Department of Economics and Statistics, University of Naples Federico II, Naples, 80125, Italy","institution_ids":["https://openalex.org/I71267560"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037257714"],"corresponding_institution_ids":["https://openalex.org/I83816512"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18121928,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"41","issue":"3","first_page":"678","last_page":"697"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9911999702453613,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9911999702453613,"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"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9641000032424927,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9326000213623047,"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/copula","display_name":"Copula (linguistics)","score":0.7664517164230347},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5249117612838745},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4379025995731354},{"id":"https://openalex.org/keywords/distance-matrix","display_name":"Distance matrix","score":0.43767914175987244},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4144773483276367},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38627952337265015},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3790057301521301},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36691004037857056},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3232088088989258},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.1417478621006012},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07735410332679749}],"concepts":[{"id":"https://openalex.org/C17618745","wikidata":"https://www.wikidata.org/wiki/Q207509","display_name":"Copula (linguistics)","level":2,"score":0.7664517164230347},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5249117612838745},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4379025995731354},{"id":"https://openalex.org/C111208986","wikidata":"https://www.wikidata.org/wiki/Q901698","display_name":"Distance matrix","level":2,"score":0.43767914175987244},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4144773483276367},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38627952337265015},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3790057301521301},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36691004037857056},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3232088088989258},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.1417478621006012},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07735410332679749},{"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:10.1007/s00357-024-09495-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00357-024-09495-x","pdf_url":null,"source":{"id":"https://openalex.org/S73028643","display_name":"Journal of Classification","issn_l":"0176-4268","issn":["0176-4268","1432-1343"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Classification","raw_type":"journal-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/419792","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/419792","pdf_url":"https://upcommons.upc.edu/bitstreams/5b0af1ee-a539-4de9-9890-4aa3f393bf25/download","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:RePEc:spr:jclass:v:41:y:2024:i:3:d:10.1007_s00357-024-09495-x","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s00357-024-09495-x","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"},{"id":"pmh:oai:iris.unige.it:11567/1228876","is_oa":false,"landing_page_url":"https://hdl.handle.net/11567/1228876","pdf_url":null,"source":{"id":"https://openalex.org/S4377196291","display_name":"CINECA IRIS Institutial Research Information System (University of Genoa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83816512","host_organization_name":"University of Genoa","host_organization_lineage":["https://openalex.org/I83816512"],"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":"pmh:oai:upcommons.upc.edu:2117/419792","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/419792","pdf_url":"https://upcommons.upc.edu/bitstreams/5b0af1ee-a539-4de9-9890-4aa3f393bf25/download","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.5299999713897705,"display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G116299854","display_name":null,"funder_award_id":"PID2019-104830RB-I00/ DOI (AEI): 10.13039/501100011033","funder_id":"https://openalex.org/F4320324384","funder_display_name":"Instituto Nacional de Ci\u00eancia e Tecnologia em Nanomateriais de Carbono"},{"id":"https://openalex.org/G2262748287","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3005324705","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"},{"id":"https://openalex.org/G3480869486","display_name":null,"funder_award_id":"13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3681454997","display_name":null,"funder_award_id":"13039/501100011033","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3690828678","display_name":null,"funder_award_id":"PID2019","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G3832600829","display_name":null,"funder_award_id":"E63C22000980007","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G4042783231","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G4277154625","display_name":null,"funder_award_id":"PID2019-104830RB-I00/ DOI","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G4378406616","display_name":null,"funder_award_id":"PID2019-104830RB-I00","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G5421974903","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G6302051567","display_name":null,"funder_award_id":"CN_00000013","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G6492361807","display_name":null,"funder_award_id":"2017 SGR 622","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"},{"id":"https://openalex.org/G7266728691","display_name":null,"funder_award_id":"13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7425137858","display_name":null,"funder_award_id":"PID2019","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"},{"id":"https://openalex.org/G789506687","display_name":null,"funder_award_id":"2017 SGR 622 (GRBIO)","funder_id":"https://openalex.org/F4320334826","funder_display_name":"Departament de Matem\u00e0tiques, Universitat Jaume I"},{"id":"https://openalex.org/G8055432103","display_name":null,"funder_award_id":"13039/501100011033","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G8684520763","display_name":null,"funder_award_id":"PID2019","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G8970473815","display_name":null,"funder_award_id":"2017 SGR","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321505","display_name":"Generalitat de Catalunya","ror":"https://ror.org/01bg62x04"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320324384","display_name":"Instituto Nacional de Ci\u00eancia e Tecnologia em Nanomateriais de Carbono","ror":"https://ror.org/0266vkh91"},{"id":"https://openalex.org/F4320334826","display_name":"Departament de Matem\u00e0tiques, Universitat Jaume I","ror":"https://ror.org/02ws1xc11"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4404533450.pdf"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W646847456","https://openalex.org/W1437742013","https://openalex.org/W1491718027","https://openalex.org/W1500773378","https://openalex.org/W1979250836","https://openalex.org/W1997366117","https://openalex.org/W2000483005","https://openalex.org/W2023372910","https://openalex.org/W2035102381","https://openalex.org/W2046269083","https://openalex.org/W2062458894","https://openalex.org/W2071519987","https://openalex.org/W2074716885","https://openalex.org/W2077339911","https://openalex.org/W2082753533","https://openalex.org/W2088497261","https://openalex.org/W2101001634","https://openalex.org/W2101089594","https://openalex.org/W2113578678","https://openalex.org/W2125914984","https://openalex.org/W2152825437","https://openalex.org/W2169065610","https://openalex.org/W2299122692","https://openalex.org/W2327188017","https://openalex.org/W2471686475","https://openalex.org/W2582743722","https://openalex.org/W2609651625","https://openalex.org/W2618177900","https://openalex.org/W2789906173","https://openalex.org/W2900571097","https://openalex.org/W2907233437","https://openalex.org/W2907959240","https://openalex.org/W2971246084","https://openalex.org/W3122768414","https://openalex.org/W3156141333","https://openalex.org/W4206653059","https://openalex.org/W4246354968","https://openalex.org/W4254491045","https://openalex.org/W4285288111","https://openalex.org/W4299627282","https://openalex.org/W6678119076","https://openalex.org/W6733954608"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W4254184784","https://openalex.org/W1502836838","https://openalex.org/W2351412012","https://openalex.org/W2117969153","https://openalex.org/W2066826592","https://openalex.org/W1967916041","https://openalex.org/W3152399948","https://openalex.org/W2156718603","https://openalex.org/W2151152091"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2024-11-21T00:00:00"}