{"id":"W2069764217","doi":"10.1002/qre.437","title":"Optimal control of a deteriorating process with a quadratic loss function","year":2001,"lang":"en","type":"article","venue":"Quality and Reliability Engineering International","topic":"Advanced Statistical Process Monitoring","field":"Decision Sciences","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"King Abdulaziz City for Science and Technology","keywords":"Quadratic equation; Mathematical optimization; Function (biology); Process (computing); Point (geometry); Production (economics); Computer science; Bellman equation; Optimal control; Value (mathematics); Mathematics; Statistics; Economics","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":[0.003565156,0.00158193,0.001712674,0.0006829964,0.0006119827,0.002063533,0.001398199,0.001590625,0.001715393],"category_scores_gemma":[0.003593613,0.0006401644,0.0006780719,0.0005995735,0.001719428,0.000897767,0.00107591,0.00149378,0.000308731],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001770393,"about_ca_system_score_gemma":0.00143251,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01323333,"about_ca_topic_score_gemma":0.003973826,"domain_scores_codex":[0.9988214,0.0004603086,0.00004139325,0.000240655,0.000192519,0.0002436522],"domain_scores_gemma":[0.9979589,0.0009950839,0.0004136092,0.00007259515,0.0004141433,0.0001456741],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00008526996,0.00003542834,0.0001301388,0.00003449887,0.00001141251,0.00003400167,0.0000215587,0.9940172,0.001442818,0.001796502,0.0001129273,0.002278144],"study_design_scores_gemma":[0.00001202132,0.00005780716,0.00007097169,0.000002132271,0.000004111891,0.000002189602,0.000002611985,0.9991803,0.0001752562,0.0004448546,0.00004421598,0.000003597715],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2012862,0.0007569621,0.7911239,0.0005373721,0.00008334262,0.00009289315,0.000117273,0.0003583402,0.005643741],"genre_scores_gemma":[0.9885269,0.0001395165,0.008484777,0.00004421205,0.00001920566,0.00005017747,0.0000503511,0.00002363357,0.002661248],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01323333,"threshold_uncertainty_score":0.02631259,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04464930346985673,"score_gpt":0.3857687233729716,"score_spread":0.3411194199031148,"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."}}