{"id":"W2745444279","doi":"10.3389/fphys.2017.00516","title":"Fractional Stability of Trunk Acceleration Dynamics of Daily-Life Walking: Toward a Unified Concept of Gait Stability","year":2017,"lang":"en","type":"article","venue":"Frontiers in Physiology","topic":"Vibration Control and Rheological Fluids","field":"Engineering","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Simon Fraser University","funders":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Michael Smith Health Research BC; Canadian Institutes of Health Research; Norges Forskningsråd; AGE-WELL","keywords":"Gait; Stability (learning theory); Trunk; Acceleration; Physical medicine and rehabilitation; Dynamics (music); Control theory (sociology); Computer science; Medicine; Physics; Biology; Artificial intelligence; Classical mechanics; Ecology; Machine learning","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002091163,0.0001173473,0.0005195836,0.00005527321,0.00004104294,0.000004927105,0.0002594087,0.0001828041,0.0002166395],"category_scores_gemma":[0.0003984192,0.0001058403,0.00009051616,0.00006296009,0.0004379904,0.0001794373,0.00005090162,0.000164017,3.865952e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006889521,"about_ca_system_score_gemma":0.00005628537,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005901906,"about_ca_topic_score_gemma":0.00003036166,"domain_scores_codex":[0.9989203,0.0001065681,0.0005253594,0.0001836699,0.0001121894,0.0001519755],"domain_scores_gemma":[0.9991482,0.0001031669,0.0001950971,0.0003863097,0.000127307,0.00003987403],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001877429,0.0008286579,0.2100289,0.001015,0.000473347,0.000001316245,0.002827217,0.05414671,0.6866536,0.02442146,0.00181228,0.01591415],"study_design_scores_gemma":[0.001431749,0.0001967588,0.6409457,0.00001921656,0.00001999869,2.163482e-7,0.0005831703,0.3013839,0.04346642,0.01171477,0.00006234092,0.0001758636],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9164056,0.0001289474,0.08162384,0.0001249295,0.000842626,0.0001858844,0.00009394668,0.00002384478,0.0005703721],"genre_scores_gemma":[0.9977624,0.00003103505,0.002068384,0.00001165452,0.00004011712,0.00001106809,0.00006404112,0.0000071331,0.000004099102],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6431872,"threshold_uncertainty_score":0.4316043,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02322469658411678,"score_gpt":0.2419633505784462,"score_spread":0.2187386539943295,"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."}}