{"id":"https://openalex.org/W7128439473","doi":"https://doi.org/10.1007/s12190-026-02777-0","title":"The impact of early diagnostic tests in controlling COVID-19 disease, a mathematical study","display_name":"The impact of early diagnostic tests in controlling COVID-19 disease, a mathematical study","publication_year":2026,"publication_date":"2026-02-09","ids":{"openalex":"https://openalex.org/W7128439473","doi":"https://doi.org/10.1007/s12190-026-02777-0"},"language":"en","primary_location":{"id":"doi:10.1007/s12190-026-02777-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12190-026-02777-0","pdf_url":null,"source":{"id":"https://openalex.org/S199913245","display_name":"Journal of Applied Mathematics and Computing","issn_l":"1598-5865","issn":["1598-5865","1865-2085"],"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 Applied Mathematics and Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5125474629","display_name":"Salah Eddine Bessayeh","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125514","display_name":"Universit\u00e9 Djilali de Sidi Bel Abb\u00e8s","ror":"https://ror.org/0378szg41","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210125514"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Salah Eddine Bessayeh","raw_affiliation_strings":["Laboratory of Biomathematics, Univ. Sidi Bel-Abbes, P.B. 89, Sidi Bel-Abbes, 22000, Algeria"],"affiliations":[{"raw_affiliation_string":"Laboratory of Biomathematics, Univ. Sidi Bel-Abbes, P.B. 89, Sidi Bel-Abbes, 22000, Algeria","institution_ids":["https://openalex.org/I4210125514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125454739","display_name":"Nacera Helal","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125514","display_name":"Universit\u00e9 Djilali de Sidi Bel Abb\u00e8s","ror":"https://ror.org/0378szg41","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210125514"]},{"id":"https://openalex.org/I4210144804","display_name":"Laboratoire de Recherche en Informatique","ror":"https://ror.org/04e3ktk27","country_code":"FR","type":"facility","lineage":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210144804","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4210149016","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'Informatique","ror":"https://ror.org/04dj1dn66","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210149016"]}],"countries":["DZ","FR"],"is_corresponding":false,"raw_author_name":"Nacera Helal","raw_affiliation_strings":["Ecole Sup\u00e9rieure en Informatique, 8 Mai 1945, Sidi Bel-Abbes, 22000, Alg\u00e9rie","Laboratory of Biomathematics, Univ. Sidi Bel-Abbes, P.B. 89, Sidi Bel-Abbes, 22000, Algeria"],"affiliations":[{"raw_affiliation_string":"Ecole Sup\u00e9rieure en Informatique, 8 Mai 1945, Sidi Bel-Abbes, 22000, Alg\u00e9rie","institution_ids":["https://openalex.org/I4210144804","https://openalex.org/I4210149016"]},{"raw_affiliation_string":"Laboratory of Biomathematics, Univ. Sidi Bel-Abbes, P.B. 89, Sidi Bel-Abbes, 22000, Algeria","institution_ids":["https://openalex.org/I4210125514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125461986","display_name":"Mohamed Helal","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125514","display_name":"Universit\u00e9 Djilali de Sidi Bel Abb\u00e8s","ror":"https://ror.org/0378szg41","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210125514"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Mohamed Helal","raw_affiliation_strings":["Laboratory of Biomathematics, Univ. Sidi Bel-Abbes, P.B. 89, Sidi Bel-Abbes, 22000, Algeria"],"affiliations":[{"raw_affiliation_string":"Laboratory of Biomathematics, Univ. Sidi Bel-Abbes, P.B. 89, Sidi Bel-Abbes, 22000, Algeria","institution_ids":["https://openalex.org/I4210125514"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111768034","display_name":"Abdelkader Lakmeche","orcid":"https://orcid.org/0000-0002-1543-7550"},"institutions":[{"id":"https://openalex.org/I4210125514","display_name":"Universit\u00e9 Djilali de Sidi Bel Abb\u00e8s","ror":"https://ror.org/0378szg41","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210125514"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Abdelkader Lakmeche","raw_affiliation_strings":["Laboratory of Biomathematics, Univ. Sidi Bel-Abbes, P.B. 89, Sidi Bel-Abbes, 22000, Algeria"],"affiliations":[{"raw_affiliation_string":"Laboratory of Biomathematics, Univ. Sidi Bel-Abbes, P.B. 89, Sidi Bel-Abbes, 22000, Algeria","institution_ids":["https://openalex.org/I4210125514"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5125474629"],"corresponding_institution_ids":["https://openalex.org/I4210125514"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.47965116,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"72","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10410","display_name":"COVID-19 epidemiological studies","score":0.92330002784729,"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"}},"topics":[{"id":"https://openalex.org/T10410","display_name":"COVID-19 epidemiological studies","score":0.92330002784729,"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/T11754","display_name":"SARS-CoV-2 detection and testing","score":0.035100001841783524,"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/T12492","display_name":"Zoonotic diseases and public health","score":0.00800000037997961,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/diagnostic-test","display_name":"Diagnostic test","score":0.7350999712944031},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5898000001907349},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.4560999870300293},{"id":"https://openalex.org/keywords/extinction","display_name":"Extinction (optical mineralogy)","score":0.4260999858379364},{"id":"https://openalex.org/keywords/persistence","display_name":"Persistence (discontinuity)","score":0.41440001130104065},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.4025000035762787},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.39879998564720154},{"id":"https://openalex.org/keywords/basic-reproduction-number","display_name":"Basic reproduction number","score":0.3982999920845032}],"concepts":[{"id":"https://openalex.org/C82157600","wikidata":"https://www.wikidata.org/wiki/Q2671652","display_name":"Diagnostic test","level":2,"score":0.7350999712944031},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5898000001907349},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4560999870300293},{"id":"https://openalex.org/C101991246","wikidata":"https://www.wikidata.org/wiki/Q5422078","display_name":"Extinction (optical mineralogy)","level":2,"score":0.4260999858379364},{"id":"https://openalex.org/C2781009140","wikidata":"https://www.wikidata.org/wiki/Q7170389","display_name":"Persistence (discontinuity)","level":2,"score":0.41440001130104065},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.4025000035762787},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.39879998564720154},{"id":"https://openalex.org/C204264503","wikidata":"https://www.wikidata.org/wiki/Q901464","display_name":"Basic reproduction number","level":3,"score":0.3982999920845032},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3781999945640564},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3758000135421753},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.32260000705718994},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.31709998846054077},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.31040000915527344},{"id":"https://openalex.org/C3020132585","wikidata":"https://www.wikidata.org/wiki/Q2671652","display_name":"Diagnostic accuracy","level":2,"score":0.31040000915527344},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.3068999946117401},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.29980000853538513},{"id":"https://openalex.org/C3020067899","wikidata":"https://www.wikidata.org/wiki/Q1163564","display_name":"Screening test","level":2,"score":0.2973000109195709},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.29429998993873596},{"id":"https://openalex.org/C188598960","wikidata":"https://www.wikidata.org/wiki/Q7705805","display_name":"Test strategy","level":3,"score":0.28439998626708984},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.28369998931884766},{"id":"https://openalex.org/C1627819","wikidata":"https://www.wikidata.org/wiki/Q2572354","display_name":"Epidemic model","level":3,"score":0.2754000127315521},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.26969999074935913},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.267300009727478},{"id":"https://openalex.org/C2987315675","wikidata":"https://www.wikidata.org/wiki/Q1773974","display_name":"Disease control","level":2,"score":0.26030001044273376},{"id":"https://openalex.org/C59659247","wikidata":"https://www.wikidata.org/wiki/Q11990","display_name":"Reproduction","level":2,"score":0.25929999351501465},{"id":"https://openalex.org/C183905921","wikidata":"https://www.wikidata.org/wiki/Q1038757","display_name":"Multiple comparisons problem","level":2,"score":0.25850000977516174}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12190-026-02777-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12190-026-02777-0","pdf_url":null,"source":{"id":"https://openalex.org/S199913245","display_name":"Journal of Applied Mathematics and Computing","issn_l":"1598-5865","issn":["1598-5865","1865-2085"],"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 Applied Mathematics and Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W2019289857","https://openalex.org/W2026261958","https://openalex.org/W2041572706","https://openalex.org/W2109677272","https://openalex.org/W2109705085","https://openalex.org/W2112680994","https://openalex.org/W2148301044","https://openalex.org/W2885544833","https://openalex.org/W3003668884","https://openalex.org/W3006419170","https://openalex.org/W3008696669","https://openalex.org/W3012189167","https://openalex.org/W3016610966","https://openalex.org/W3019086896","https://openalex.org/W3024079762","https://openalex.org/W3036284476","https://openalex.org/W3046517238","https://openalex.org/W3047203988","https://openalex.org/W3094612822","https://openalex.org/W3096046600","https://openalex.org/W3113679393","https://openalex.org/W3120189783","https://openalex.org/W3153956321","https://openalex.org/W3165307369","https://openalex.org/W3167240651","https://openalex.org/W3191229391","https://openalex.org/W4210417410","https://openalex.org/W4288697343","https://openalex.org/W4307042176","https://openalex.org/W4311364217","https://openalex.org/W4323041943","https://openalex.org/W4362522756","https://openalex.org/W4366490740","https://openalex.org/W4415734460"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-02-11T22:13:25.172316","created_date":"2026-02-10T00:00:00"}
