{"id":"W2216042049","doi":"10.1016/j.apm.2015.10.001","title":"A note on a two variable block replacement policy for a system subject to non-homogeneous pure birth shocks","year":2015,"lang":"en","type":"article","venue":"Applied Mathematical Modelling","topic":"Reliability and Maintenance Optimization","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Variable (mathematics); Homogeneous; Function (biology); Renewal theory; Shock (circulatory); Random variable; Catastrophic failure; Failure rate; Interval (graph theory); Mathematics; Computer science; Statistics; Physics; Combinatorics; Thermodynamics; Medicine","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":[0.0005192277,0.0002535863,0.0003832224,0.0001232544,0.0000702839,0.00006376558,0.0001656593,0.0001181971,0.0000041925],"category_scores_gemma":[0.00007383559,0.0002284181,0.00006714609,0.0002728456,0.00001388682,0.0000386455,0.0000395337,0.0001305859,0.0001011138],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004070563,"about_ca_system_score_gemma":0.00007389369,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001121879,"about_ca_topic_score_gemma":0.00000151039,"domain_scores_codex":[0.9984906,0.000009057919,0.0004252948,0.0003435485,0.0002588515,0.0004726111],"domain_scores_gemma":[0.9989891,0.0001562899,0.00004174676,0.0004595972,0.00009237883,0.0002608757],"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":[0.0001283789,0.00004774633,1.073688e-7,0.0005547693,0.00002035435,9.044471e-7,0.0006181799,0.8221954,0.0004032401,0.175698,0.0001853554,0.000147585],"study_design_scores_gemma":[0.0007397071,0.0001196368,1.433529e-8,0.0002004388,0.00002828174,0.000009131146,0.000139923,0.9610979,0.002060787,0.03476151,0.000596461,0.000246199],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01122279,0.00000890906,0.9671139,0.0000763982,0.0000900465,0.001644277,0.00001400526,0.0003757595,0.01945391],"genre_scores_gemma":[0.7385973,0.000002969065,0.2602902,0.00009331563,0.0001609603,0.0006458028,0.000006889964,0.00006972354,0.0001329072],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.7273744,"threshold_uncertainty_score":0.9314619,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01756389035183482,"score_gpt":0.2427289721465123,"score_spread":0.2251650817946775,"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."}}