{"id":"https://openalex.org/W2936327728","doi":"https://doi.org/10.1080/03610918.2019.1599015","title":"Bivariate models for time series of counts: A comparison study between PBINAR models and dynamic factor models","display_name":"Bivariate models for time series of counts: A comparison study between PBINAR models and dynamic factor models","publication_year":2019,"publication_date":"2019-04-16","ids":{"openalex":"https://openalex.org/W2936327728","doi":"https://doi.org/10.1080/03610918.2019.1599015","mag":"2936327728"},"language":"en","primary_location":{"id":"doi:10.1080/03610918.2019.1599015","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610918.2019.1599015","pdf_url":null,"source":{"id":"https://openalex.org/S153329750","display_name":"Communications in Statistics - Simulation and Computation","issn_l":"0361-0918","issn":["0361-0918","1532-4141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Statistics - Simulation and Computation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10773/30309","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054085661","display_name":"Magda Monteiro","orcid":"https://orcid.org/0000-0001-8585-4440"},"institutions":[{"id":"https://openalex.org/I4210151606","display_name":"\u00c1guas de Portugal (Portugal)","ror":"https://ror.org/047979f88","country_code":"PT","type":"company","lineage":["https://openalex.org/I4210151606"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Magda Monteiro","raw_affiliation_strings":["CIDMA - Center for Research & Development in Mathematics and Applications, University of Aveiro, Aveiro, Portugal","ESTGA - \u00c1gueda School of Technology and Management, University of Aveiro, \u00c1gueda, Portugal"],"affiliations":[{"raw_affiliation_string":"CIDMA - Center for Research & Development in Mathematics and Applications, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"ESTGA - \u00c1gueda School of Technology and Management, University of Aveiro, \u00c1gueda, Portugal","institution_ids":["https://openalex.org/I4210151606"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067390702","display_name":"Isabel Pereira","orcid":"https://orcid.org/0000-0002-5152-546X"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Isabel Pereira","raw_affiliation_strings":["CIDMA - Center for Research & Development in Mathematics and Applications, University of Aveiro, Aveiro, Portugal","DMat - Mathematics Department, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"CIDMA - Center for Research & Development in Mathematics and Applications, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"DMat - Mathematics Department, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030634793","display_name":"Manuel G. Scotto","orcid":"https://orcid.org/0000-0001-8427-2684"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Manuel G. Scotto","raw_affiliation_strings":["Departamento de Matem\u00e1tica and CEMAT, IST Universidade de Lisboa, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"Departamento de Matem\u00e1tica and CEMAT, IST Universidade de Lisboa, Lisboa, Portugal","institution_ids":["https://openalex.org/I141596103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054085661"],"corresponding_institution_ids":["https://openalex.org/I4210151606","https://openalex.org/I60858718"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.02353221,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"50","issue":"7","first_page":"1873","last_page":"1887"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9790999889373779,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9790999889373779,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9768000245094299,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9448999762535095,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bivariate-analysis","display_name":"Bivariate analysis","score":0.9530169367790222},{"id":"https://openalex.org/keywords/autoregressive-model","display_name":"Autoregressive model","score":0.7353447675704956},{"id":"https://openalex.org/keywords/dynamic-factor","display_name":"Dynamic factor","score":0.7061992883682251},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.6154176592826843},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5792144536972046},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5538448691368103},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.538844108581543},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.5378761291503906},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5337299704551697},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.4975416958332062},{"id":"https://openalex.org/keywords/factor-analysis","display_name":"Factor analysis","score":0.4339938759803772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.26411622762680054},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12153312563896179}],"concepts":[{"id":"https://openalex.org/C64341305","wikidata":"https://www.wikidata.org/wiki/Q4919225","display_name":"Bivariate analysis","level":2,"score":0.9530169367790222},{"id":"https://openalex.org/C159877910","wikidata":"https://www.wikidata.org/wiki/Q2202883","display_name":"Autoregressive model","level":2,"score":0.7353447675704956},{"id":"https://openalex.org/C155702961","wikidata":"https://www.wikidata.org/wiki/Q5318975","display_name":"Dynamic factor","level":2,"score":0.7061992883682251},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.6154176592826843},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5792144536972046},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5538448691368103},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.538844108581543},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5378761291503906},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5337299704551697},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.4975416958332062},{"id":"https://openalex.org/C10879293","wikidata":"https://www.wikidata.org/wiki/Q726474","display_name":"Factor analysis","level":2,"score":0.4339938759803772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.26411622762680054},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12153312563896179},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/03610918.2019.1599015","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610918.2019.1599015","pdf_url":null,"source":{"id":"https://openalex.org/S153329750","display_name":"Communications in Statistics - Simulation and Computation","issn_l":"0361-0918","issn":["0361-0918","1532-4141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Statistics - Simulation and Computation","raw_type":"journal-article"},{"id":"pmh:oai:ria.ua.pt:10773/30309","is_oa":true,"landing_page_url":"http://hdl.handle.net/10773/30309","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:ria.ua.pt:10773/30309","is_oa":true,"landing_page_url":"http://hdl.handle.net/10773/30309","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.7099999785423279,"display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1086135","https://openalex.org/W1501586228","https://openalex.org/W1527119328","https://openalex.org/W1528236908","https://openalex.org/W1534371749","https://openalex.org/W1983125795","https://openalex.org/W1984007390","https://openalex.org/W1991716021","https://openalex.org/W1991952585","https://openalex.org/W1995765128","https://openalex.org/W1997654822","https://openalex.org/W2025585962","https://openalex.org/W2027467831","https://openalex.org/W2032051534","https://openalex.org/W2044121999","https://openalex.org/W2065266611","https://openalex.org/W2071601478","https://openalex.org/W2091224911","https://openalex.org/W2091770276","https://openalex.org/W2094606856","https://openalex.org/W2106117755","https://openalex.org/W2110435679","https://openalex.org/W2120606562","https://openalex.org/W2151540825","https://openalex.org/W2259056478","https://openalex.org/W2277437543","https://openalex.org/W2324880399","https://openalex.org/W2332099371","https://openalex.org/W2338569495","https://openalex.org/W2340269549","https://openalex.org/W2341516299","https://openalex.org/W2396000217","https://openalex.org/W2479834910","https://openalex.org/W2499076588","https://openalex.org/W2582743722","https://openalex.org/W2730424406","https://openalex.org/W2755207055","https://openalex.org/W2787573345","https://openalex.org/W2789977910","https://openalex.org/W2792426456","https://openalex.org/W2911616991","https://openalex.org/W2951370905","https://openalex.org/W3037681644","https://openalex.org/W3121232888","https://openalex.org/W4234580748","https://openalex.org/W4241983685","https://openalex.org/W6676151316"],"related_works":["https://openalex.org/W3123219359","https://openalex.org/W2936327728","https://openalex.org/W2142896437","https://openalex.org/W3125209858","https://openalex.org/W2152481464","https://openalex.org/W3146396974","https://openalex.org/W2183346404","https://openalex.org/W2589952369","https://openalex.org/W3125309971","https://openalex.org/W2247752362"],"abstract_inverted_index":{"The":[0,33,53,85],"aim":[1],"of":[2,11,18,23,31,50,75,82],"this":[3],"work":[4],"is":[5,36,56,79],"to":[6,46,95],"assess":[7],"the":[8,21,47,68,72,97],"modeling":[9],"performance":[10],"two":[12,29],"bivariate":[13,39,58],"models":[14],"for":[15],"time":[16],"series":[17],"counts,":[19],"within":[20],"context":[22],"a":[24,37,57,64,80,92],"forest":[25],"fires":[26],"analysis":[27],"in":[28],"counties":[30],"Portugal.":[32],"first":[34],"model":[35,55,90],"periodic":[38],"integer-valued":[40],"autoregressive":[41],"(PBINAR),":[42],"easily":[43],"interpreted":[44],"due":[45],"PINAR":[48],"description":[49],"each":[51,76],"component.":[52],"alternative":[54],"dynamic":[59],"factor":[60],"(BDF)":[61],"that":[62,78,88],"has":[63],"flexible":[65],"structure,":[66],"with":[67],"dynamics":[69],"described":[70],"through":[71],"mean":[73],"value":[74],"component":[77],"function":[81],"latent":[83],"factors.":[84],"results":[86],"reveal":[87],"BDF":[89],"exhibits":[91],"better":[93],"ability":[94],"capture":[96],"dependence":[98],"structure.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
