{"id":"W4390200865","doi":"10.1002/alz.072907","title":"Detection of Behaviors of Risk exhibited by People with Dementia with Privacy Protecting Videos","year":2023,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Geriatric Care and Nursing Homes","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Rehabilitation Institute; University of Toronto; Toronto Metropolitan University; University Health Network","funders":"","keywords":"Dementia; Computer science; Segmentation; Anomaly detection; Artificial intelligence; Computer security; Internet privacy; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003536098,0.0004752449,0.0002142466,0.0007700245,0.0001324812,0.0003388765,0.0002288285,0.0003796921,0.0005359588],"category_scores_gemma":[0.002971407,0.00008538835,0.0002451249,0.0002667694,0.0001309274,0.0003688587,0.0004292717,0.000262504,0.0001734245],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002376858,"about_ca_system_score_gemma":0.0002408265,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005080572,"about_ca_topic_score_gemma":0.007091427,"domain_scores_codex":[0.9997222,0.00007049886,0.00001934552,0.0000634352,0.00007899934,0.00004550008],"domain_scores_gemma":[0.999301,0.0002580835,0.000144949,0.00005707201,0.0001710554,0.00006779738],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002349663,0.0006185229,0.399873,0.0007657382,0.000249452,0.001728392,0.001905284,0.01993445,0.06242789,0.0006682453,0.00378285,0.5056966],"study_design_scores_gemma":[0.00004229256,0.001310154,0.58157,0.0002366984,0.0002181079,0.002671025,0.001562557,0.3690074,0.03834121,0.00124925,0.003698727,0.00009271664],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9843501,0.0002748391,0.01338517,0.00009160933,0.00002453603,0.0000591674,0.0004636518,0.0002029691,0.001148021],"genre_scores_gemma":[0.9887764,0.0001360471,0.01025958,0.00002669317,0.00001388614,0.00001988011,0.0004041074,0.000005395171,0.0003580316],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005080572,"threshold_uncertainty_score":0.01010203,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02458235032913767,"score_gpt":0.3199231553431753,"score_spread":0.2953408050140376,"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."}}