{"id":"W3000282807","doi":"10.3390/math8010134","title":"Parameter and State Estimation of One-Dimensional Infiltration Processes: A Simultaneous Approach","year":2020,"lang":"en","type":"article","venue":"Mathematics","topic":"Soil Moisture and Remote Sensing","field":"Environmental Science","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Richards equation; Vadose zone; Kalman filter; Identifiability; Estimation theory; Residual; Infiltration (HVAC); Hydraulic conductivity; Applied mathematics; State variable; Work (physics); Data assimilation; Mathematics; Computer science; Soil science; Environmental science; Soil water; Algorithm; Statistics; Meteorology; Engineering","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000569956,0.00006703096,0.0001094693,0.000008413697,0.00002999862,0.00001428708,0.00003687222,0.00002875595,0.00001038305],"category_scores_gemma":[0.0003082555,0.00005405643,0.0000119956,0.0001146595,0.00007108952,0.00006951222,0.00003717971,0.00004574605,0.00001776038],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001010785,"about_ca_system_score_gemma":0.000006808001,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001401686,"about_ca_topic_score_gemma":0.000008379637,"domain_scores_codex":[0.9994516,0.00001010034,0.0001639696,0.0001150444,0.0001877693,0.00007146377],"domain_scores_gemma":[0.9996436,0.0001500138,0.00008651563,0.00006654439,0.00001002674,0.0000432669],"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":[0.00006641782,0.0007047129,0.001725566,0.002714476,0.00007407383,0.00001395598,0.05636862,0.7797166,0.03284269,0.000157369,0.0004264004,0.1251891],"study_design_scores_gemma":[0.0001270101,0.00006049655,0.0004763687,0.00002893339,0.00002089324,0.00001255198,0.0001388619,0.9906604,0.0053679,0.00299658,0.00002341583,0.00008653847],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9288347,0.00001552462,0.06697395,0.0001430477,0.000008476096,0.0001877536,0.000001219,0.0000270749,0.003808303],"genre_scores_gemma":[0.8334779,0.000002214466,0.1663595,0.0001215475,0.0000052596,5.008511e-7,0.000003775758,0.000006226589,0.00002308098],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2109438,"threshold_uncertainty_score":0.2204357,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01830094639082122,"score_gpt":0.2176679836595059,"score_spread":0.1993670372686847,"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."}}