{"id":"W4297989936","doi":"10.21167/cqdv22n22022197210","title":"Fractional modeling of COVID-19 dynamics","year":2022,"lang":"pt","type":"article","venue":"C Q D - Revista Eletrônica Paulista de Matemática","topic":"Fractional Differential Equations Solutions","field":"Mathematics","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Dynamics (music); Pandemic; Computer science; Statistical physics; Virology; Physics; Medicine; Outbreak; Acoustics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006602045,0.0006077685,0.0006733192,0.0007201418,0.0005531528,0.001510898,0.0009784092,0.001367349,0.001269325],"category_scores_gemma":[0.001896033,0.0002085426,0.0008391928,0.0004766265,0.0008108547,0.0009199945,0.0008680534,0.0006645708,0.0001252823],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009671463,"about_ca_system_score_gemma":0.0009777714,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01051159,"about_ca_topic_score_gemma":0.003864261,"domain_scores_codex":[0.9997504,0.00007965415,0.00001272551,0.00005811976,0.0000474185,0.00005157657],"domain_scores_gemma":[0.999621,0.0001574294,0.0001041789,0.00002758461,0.00005932603,0.00003040512],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003480145,0.00004271321,0.002756403,0.00005724835,0.00004028992,0.0002633359,0.0001755594,0.7938209,0.003179671,0.1918315,0.0006369778,0.007160533],"study_design_scores_gemma":[0.000002929716,0.00001095761,0.000237072,0.00000584938,0.000007708902,0.00002703186,0.00002532736,0.9866624,0.0001241822,0.01227234,0.0006176462,0.000006594345],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.205239,0.001145555,0.7670566,0.001730777,0.000350359,0.00006050373,0.0003320611,0.0002094043,0.02387581],"genre_scores_gemma":[0.9775922,0.0005968721,0.01408926,0.0001050425,0.00009010338,0.00004915941,0.00007513779,0.00002155824,0.007380705],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01051159,"threshold_uncertainty_score":0.02090085,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06797691402703075,"score_gpt":0.3422539287573705,"score_spread":0.2742770147303397,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}