{"id":"https://openalex.org/W3087277245","doi":"https://doi.org/10.1155/2020/9172835","title":"A Method for Parameters Estimation in a Dynamical Model of Ebola Virus Transmission in Sierra Leone","display_name":"A Method for Parameters Estimation in a Dynamical Model of Ebola Virus Transmission in Sierra Leone","publication_year":2020,"publication_date":"2020-09-18","ids":{"openalex":"https://openalex.org/W3087277245","doi":"https://doi.org/10.1155/2020/9172835","mag":"3087277245"},"language":"en","primary_location":{"id":"doi:10.1155/2020/9172835","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2020/9172835","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/9172835.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2020/9172835.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100361206","display_name":"Li Li","orcid":"https://orcid.org/0000-0002-6140-1479"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]},{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Li","raw_affiliation_strings":["School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi, China","Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan 030051, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan 030051, China","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112891128","display_name":"Lixia Du","orcid":null},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li-Xia Du","raw_affiliation_strings":["School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062626368","display_name":"Ziheng Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziheng Yan","raw_affiliation_strings":["Chang\u2019an University, Middle Section of Nan\u2019er Huan Road, Xi\u2019an, Shannxi 710064, China"],"affiliations":[{"raw_affiliation_string":"Chang\u2019an University, Middle Section of Nan\u2019er Huan Road, Xi\u2019an, Shannxi 710064, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100779063","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0001-9244-3981"},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101454380","display_name":"Yong-Ping Wu","orcid":"https://orcid.org/0000-0002-6284-0377"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yong-Ping Wu","raw_affiliation_strings":["College of Physics Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225002, China"],"affiliations":[{"raw_affiliation_string":"College of Physics Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225002, China","institution_ids":["https://openalex.org/I78978612"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101454380"],"corresponding_institution_ids":["https://openalex.org/I78978612"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.0256,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.40664185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2020","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11581","display_name":"Viral Infections and Outbreaks Research","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11581","display_name":"Viral Infections and Outbreaks Research","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10410","display_name":"COVID-19 epidemiological studies","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"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/T10118","display_name":"SARS-CoV-2 and COVID-19 Research","score":0.9704999923706055,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sierra-leone","display_name":"Sierra leone","score":0.928740382194519},{"id":"https://openalex.org/keywords/ebola-virus","display_name":"Ebola virus","score":0.85198575258255},{"id":"https://openalex.org/keywords/outbreak","display_name":"Outbreak","score":0.538088321685791},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.475192666053772},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.45997169613838196},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.450973242521286},{"id":"https://openalex.org/keywords/infectious-disease","display_name":"Infectious disease (medical specialty)","score":0.4306694269180298},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.42161786556243896},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41169652342796326},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38782280683517456},{"id":"https://openalex.org/keywords/virology","display_name":"Virology","score":0.38447242975234985},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3392876088619232},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.2839711904525757},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.25547897815704346},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.181321382522583},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17976665496826172},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12045449018478394},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.07387542724609375}],"concepts":[{"id":"https://openalex.org/C3018567284","wikidata":"https://www.wikidata.org/wiki/Q1044","display_name":"Sierra leone","level":2,"score":0.928740382194519},{"id":"https://openalex.org/C2777469322","wikidata":"https://www.wikidata.org/wiki/Q8064876","display_name":"Ebola virus","level":3,"score":0.85198575258255},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.538088321685791},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.475192666053772},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.45997169613838196},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.450973242521286},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.4306694269180298},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.42161786556243896},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41169652342796326},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38782280683517456},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.38447242975234985},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3392876088619232},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2839711904525757},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.25547897815704346},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.181321382522583},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17976665496826172},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12045449018478394},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.07387542724609375},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C47768531","wikidata":"https://www.wikidata.org/wiki/Q1127188","display_name":"Development economics","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2020/9172835","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2020/9172835","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/9172835.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:9172835","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2020/9172835.xml","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:doaj.org/article:3bb2aab519c6480e9873862cb855e445","is_oa":true,"landing_page_url":"https://doaj.org/article/3bb2aab519c6480e9873862cb855e445","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2020 (2020)","raw_type":"article"},{"id":"pmh:oai:hindawi.com:10.1155/2020/9172835","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/9172835","pdf_url":null,"source":{"id":"https://openalex.org/S4306400340","display_name":"Hindawi Journal of Chemistry (Hindawi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210126990","host_organization_name":"Hindawi (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210126990"],"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":"","raw_type":"Research Article"}],"best_oa_location":{"id":"doi:10.1155/2020/9172835","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2020/9172835","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/9172835.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G322658592","display_name":null,"funder_award_id":"2017M621110","funder_id":"https://openalex.org/F4320322666","funder_display_name":"Natural Science Foundation of Shanxi Province"},{"id":"https://openalex.org/G5147056485","display_name":null,"funder_award_id":"2017M621110","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5612697103","display_name":null,"funder_award_id":"2017M","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G7852066881","display_name":null,"funder_award_id":"201801D221003","funder_id":"https://openalex.org/F4320322666","funder_display_name":"Natural Science Foundation of Shanxi Province"}],"funders":[{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322666","display_name":"Natural Science Foundation of Shanxi Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3087277245.pdf","grobid_xml":"https://content.openalex.org/works/W3087277245.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1448844994","https://openalex.org/W1596717185","https://openalex.org/W1963626849","https://openalex.org/W1982754464","https://openalex.org/W1989676021","https://openalex.org/W2006291510","https://openalex.org/W2008625338","https://openalex.org/W2012132549","https://openalex.org/W2016595613","https://openalex.org/W2031817637","https://openalex.org/W2033872518","https://openalex.org/W2044774958","https://openalex.org/W2054727788","https://openalex.org/W2083875149","https://openalex.org/W2084171026","https://openalex.org/W2094993149","https://openalex.org/W2105531341","https://openalex.org/W2106363305","https://openalex.org/W2107808362","https://openalex.org/W2109606373","https://openalex.org/W2110680787","https://openalex.org/W2115445342","https://openalex.org/W2117415699","https://openalex.org/W2120659014","https://openalex.org/W2127781919","https://openalex.org/W2135194391","https://openalex.org/W2144673831","https://openalex.org/W2153306993","https://openalex.org/W2163760194","https://openalex.org/W2167073771","https://openalex.org/W2167793690","https://openalex.org/W2168202968","https://openalex.org/W2209890283","https://openalex.org/W2408833675","https://openalex.org/W2515040453","https://openalex.org/W2534928832","https://openalex.org/W2577347286","https://openalex.org/W2606108785","https://openalex.org/W2757888485","https://openalex.org/W2799487647","https://openalex.org/W2901060412","https://openalex.org/W2902292522","https://openalex.org/W2922136954","https://openalex.org/W3009294070","https://openalex.org/W4246623349"],"related_works":["https://openalex.org/W4256100953","https://openalex.org/W2471283794","https://openalex.org/W2757888485","https://openalex.org/W2174119949","https://openalex.org/W2411060847","https://openalex.org/W2000692687","https://openalex.org/W4250571364","https://openalex.org/W2190894705","https://openalex.org/W2321376492","https://openalex.org/W3046688154"],"abstract_inverted_index":{"Ebola":[0,7,21,121],"is":[1,96,148],"an":[2,63],"infectious":[3,45,157],"virus":[4,22],"that":[5,135],"causes":[6],"hemorrhagic":[8],"fever":[9],"in":[10,18,24,27,50,107,122],"primates":[11],"and":[12,116,146],"humans,":[13],"which":[14],"was":[15,29],"first":[16],"found":[17],"1976.":[19],"The":[20,91,131],"outbreak":[23],"West":[25],"Africa":[26],"2014":[28],"the":[30,42,51,59,67,76,81,85,89,103,117,127,136,143,154],"largest":[31],"ever.":[32],"A":[33],"lot":[34],"of":[35,44,80,88,105,120,129,156],"researchers":[36],"use":[37],"mathematical":[38],"models":[39],"to":[40,65,83,101,125],"analyze":[41],"characteristics":[43],"diseases.":[46],"However,":[47],"many":[48],"parameters":[49,155],"model":[52,115],"cannot":[53],"be":[54],"estimated":[55],"completely.":[56],"To":[57],"ease":[58],"difficulty,":[60],"we":[61,111],"proposed":[62],"approach":[64],"estimate":[66],"parameter":[68,108],"based":[69],"on":[70],"genetic":[71],"algorithm":[72],"(GA).":[73],"GA":[74,106,137],"uses":[75],"natural":[77],"selection":[78],"method":[79,151],"fittest":[82],"find":[84],"optimal":[86],"solution":[87],"model.":[90],"least":[92],"residual":[93],"squares":[94],"sum":[95],"used":[97,112],"as":[98],"fitness":[99],"function":[100],"measure":[102],"performance":[104],"estimation.":[109],"Moreover,":[110],"a":[113,149],"dynamical":[114],"real":[118],"data":[119],"Sierra":[123],"Leone":[124],"verify":[126],"validity":[128],"GA.":[130],"experimental":[132],"results":[133],"indicate":[134],"has":[138],"strong":[139],"competitiveness":[140],"compared":[141],"with":[142],"classical":[144],"method,":[145],"it":[147],"feasible":[150],"for":[152],"estimating":[153],"disease":[158],"models.":[159]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
