{"id":"https://openalex.org/W1587567350","doi":"https://doi.org/10.3233/ida-150718","title":"Probabilistic clustering of interval data","display_name":"Probabilistic clustering of interval data","publication_year":2015,"publication_date":"2015-04-14","ids":{"openalex":"https://openalex.org/W1587567350","doi":"https://doi.org/10.3233/ida-150718","mag":"1587567350"},"language":"en","primary_location":{"id":"doi:10.3233/ida-150718","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ida-150718","pdf_url":null,"source":{"id":"https://openalex.org/S2498839158","display_name":"Intelligent Data Analysis","issn_l":"1088-467X","issn":["1088-467X","1571-4128"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Intelligent Data Analysis","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://repositorio.inesctec.pt/handle/123456789/4587","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073656007","display_name":"Paula Brito","orcid":"https://orcid.org/0000-0002-2593-8818"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]},{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Paula Brito","raw_affiliation_strings":["FEP & LIAAD INESC TEC, Universidade do Porto, Portugal","FEP & LIAAD INESC TEC, Universidade do Porto, Portugal#TAB#"],"affiliations":[{"raw_affiliation_string":"FEP & LIAAD INESC TEC, Universidade do Porto, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I182534213"]},{"raw_affiliation_string":"FEP & LIAAD INESC TEC, Universidade do Porto, Portugal#TAB#","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102783355","display_name":"A. Pedro Duarte Silva","orcid":"https://orcid.org/0000-0003-1378-2403"},"institutions":[{"id":"https://openalex.org/I25169866","display_name":"Universidade Cat\u00f3lica Portuguesa","ror":"https://ror.org/03b9snr86","country_code":"PT","type":"education","lineage":["https://openalex.org/I25169866"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"A. Pedro Duarte Silva","raw_affiliation_strings":["School of Economics and Management and CEGE, Universidade Cat\u00f3lica Portuguesa, Portugal"],"affiliations":[{"raw_affiliation_string":"School of Economics and Management and CEGE, Universidade Cat\u00f3lica Portuguesa, Portugal","institution_ids":["https://openalex.org/I25169866"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062914195","display_name":"Jos\u00e9 G. Dias","orcid":"https://orcid.org/0000-0003-4732-7230"},"institutions":[{"id":"https://openalex.org/I110026055","display_name":"Iscte \u2013 Instituto Universit\u00e1rio de Lisboa","ror":"https://ror.org/014837179","country_code":"PT","type":"education","lineage":["https://openalex.org/I110026055"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 G. Dias","raw_affiliation_strings":["Instituto Universit\u00e1rio de Lisboa (ISCTE-IUL), BRU, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto Universit\u00e1rio de Lisboa (ISCTE-IUL), BRU, Portugal","institution_ids":["https://openalex.org/I110026055"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073656007"],"corresponding_institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210166615"],"apc_list":null,"apc_paid":null,"fwci":0.4484,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.75926808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"19","issue":"2","first_page":"293","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9807000160217285,"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":0.9807000160217285,"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/T11309","display_name":"Music and Audio Processing","score":0.9769999980926514,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11901","display_name":"Bayesian Methods and Mixture Models","score":0.9531000256538391,"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/cluster-analysis","display_name":"Cluster analysis","score":0.6421633958816528},{"id":"https://openalex.org/keywords/interval-data","display_name":"Interval data","score":0.6222923398017883},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.5868419408798218},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.48925161361694336},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46392473578453064},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3672982156276703},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3349464535713196},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3267498016357422},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3147834241390228},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.0995381772518158}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6421633958816528},{"id":"https://openalex.org/C2983220686","wikidata":"https://www.wikidata.org/wiki/Q951437","display_name":"Interval data","level":3,"score":0.6222923398017883},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.5868419408798218},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.48925161361694336},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46392473578453064},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3672982156276703},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3349464535713196},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3267498016357422},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3147834241390228},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0995381772518158},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/ida-150718","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ida-150718","pdf_url":null,"source":{"id":"https://openalex.org/S2498839158","display_name":"Intelligent Data Analysis","issn_l":"1088-467X","issn":["1088-467X","1571-4128"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Intelligent Data Analysis","raw_type":"journal-article"},{"id":"pmh:oai:repositorio.inesctec.pt:123456789/4587","is_oa":true,"landing_page_url":"http://repositorio.inesctec.pt/handle/123456789/4587","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:repositorio.inesctec.pt:123456789/4587","is_oa":true,"landing_page_url":"http://repositorio.inesctec.pt/handle/123456789/4587","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.46000000834465027}],"awards":[{"id":"https://openalex.org/G160550121","display_name":null,"funder_award_id":"-FEDER-","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1716593420","display_name":null,"funder_award_id":"-FEDER-","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G2416185022","display_name":null,"funder_award_id":"NORTE-07-0124-FEDER-000059","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G2582522631","display_name":null,"funder_award_id":"Funda\u00e7\u00e3o para a Ci\u00eancia e Tecnologia","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G2631452109","display_name":null,"funder_award_id":"(ERDF)","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G4001194808","display_name":null,"funder_award_id":"PTDC/EGE-GES/103223/2008","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5128072183","display_name":null,"funder_award_id":"NORTE-07-0124-FEDER-000059","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G6299983296","display_name":null,"funder_award_id":"PTDC/","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G7900078432","display_name":null,"funder_award_id":"PTDC/","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W100343593","https://openalex.org/W116119213","https://openalex.org/W1513625228","https://openalex.org/W1549853718","https://openalex.org/W1573657547","https://openalex.org/W1579271636","https://openalex.org/W1587515898","https://openalex.org/W1592981148","https://openalex.org/W1968371014","https://openalex.org/W1970636524","https://openalex.org/W1975120776","https://openalex.org/W1977522059","https://openalex.org/W1984895817","https://openalex.org/W1996638368","https://openalex.org/W2004925710","https://openalex.org/W2007961939","https://openalex.org/W2025818402","https://openalex.org/W2029479258","https://openalex.org/W2033900880","https://openalex.org/W2039615557","https://openalex.org/W2040579227","https://openalex.org/W2044186721","https://openalex.org/W2047555270","https://openalex.org/W2049633694","https://openalex.org/W2050113591","https://openalex.org/W2054050358","https://openalex.org/W2092988830","https://openalex.org/W2112905646","https://openalex.org/W2116327842","https://openalex.org/W2133330577","https://openalex.org/W2139686646","https://openalex.org/W2151159184","https://openalex.org/W2168175751","https://openalex.org/W2272326441","https://openalex.org/W2312002793","https://openalex.org/W2535737809","https://openalex.org/W4230080154","https://openalex.org/W4231517854","https://openalex.org/W4255056999","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4290792893","https://openalex.org/W64966184","https://openalex.org/W2159964792","https://openalex.org/W2552050053","https://openalex.org/W2015274193","https://openalex.org/W2801026247","https://openalex.org/W2948461793","https://openalex.org/W2002624688","https://openalex.org/W2038810608","https://openalex.org/W2568781294"],"abstract_inverted_index":{"In":[0],"this":[1,16],"paper":[2],"we":[3],"address":[4],"the":[5,29],"problem":[6],"of":[7],"clustering":[8],"interval":[9],"data,":[10],"adopting":[11],"a":[12],"model-based":[13],"approach.":[14],"To":[15],"purpose,":[17],"parametric":[18],"models":[19],"for":[20,28],"interval-valued":[21],"variables":[22],"are":[23],"used":[24],"which":[25],"consider":[26],"configurations":[27],"variance-covariance":[30],"matrix":[31],"that":[32],"take":[33],"th":[34]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-03T22:45:19.894376","created_date":"2025-10-10T00:00:00"}