{"id":"W2912136076","doi":"10.1109/allerton.2018.8635865","title":"Stability of Non-Linear Filters, Observability and Relative Entropy","year":2018,"lang":"en","type":"article","venue":"","topic":"Stability and Controllability of Differential Equations","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Observability; Markov chain; Convergence (economics); Entropy (arrow of time); Kullback–Leibler divergence; Markov process; Filter (signal processing); Stability (learning theory); Controllability; Mathematics; Control theory (sociology); Applied mathematics; Linear system; Computer science; Artificial intelligence; Statistics; Mathematical analysis; Physics; Machine learning","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":[0.0002852529,0.0001322979,0.0002598325,0.0000286623,0.00006291637,0.00001038935,0.0001000101,0.00008092439,0.0008800235],"category_scores_gemma":[0.0002691905,0.0001210931,0.00007359915,0.0001359267,0.0004406897,0.000197311,0.00004259092,0.0001058452,0.00001715761],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004398026,"about_ca_system_score_gemma":0.00002078664,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007383229,"about_ca_topic_score_gemma":0.0002649788,"domain_scores_codex":[0.9990593,0.00005375152,0.000344009,0.000224856,0.0001389742,0.0001791736],"domain_scores_gemma":[0.9990306,0.0002926728,0.00002990723,0.0003950299,0.0001691244,0.00008270395],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007747889,0.001360887,0.5652472,0.001750571,0.0008947875,0.000001050321,0.01754219,0.0004795901,0.3151781,0.05259041,0.0005350593,0.04364533],"study_design_scores_gemma":[0.001877004,0.0006070444,0.4532533,0.00003420218,0.0001031204,8.947417e-7,0.0008481581,0.4174502,0.1009301,0.02373779,0.0006654102,0.000492814],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9359939,0.00003760467,0.06079182,0.0002152394,0.0001463604,0.0002986697,0.00003553462,0.0001192871,0.002361588],"genre_scores_gemma":[0.9951894,0.000006532866,0.004685006,0.00001758015,0.00005439441,0.00001188826,0.000005653673,0.000009308967,0.0000202043],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4169706,"threshold_uncertainty_score":0.963564,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0239441348624326,"score_gpt":0.2387708543642419,"score_spread":0.2148267195018093,"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."}}