{"id":"W2278250372","doi":"","title":"An Intelligent Powered Wheelchair for Users with Dementia: Case Studies with NOAH (Navigation and Obstacle Avoidance Help).","year":2012,"lang":"en","type":"article","venue":"","topic":"Gaze Tracking and Assistive Technology","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University of British Columbia","funders":"","keywords":"Wheelchair; Obstacle avoidance; Obstacle; Dementia; Cognitive impairment; Computer science; Human–computer interaction; Quality of life (healthcare); Navigation system; Physical medicine and rehabilitation; Cognition; Collision avoidance; Psychology; Computer security; Artificial intelligence; Medicine; World Wide Web; Psychiatry; Mobile robot","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":[0.0008185328,0.001165206,0.0005242002,0.001534266,0.002510896,0.0007782454,0.0009406257,0.00352295,0.001411497],"category_scores_gemma":[0.005688498,0.0005121712,0.000925847,0.001141065,0.0009766639,0.0008058686,0.0009582835,0.001007725,0.0004782701],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008819082,"about_ca_system_score_gemma":0.0007361886,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008403512,"about_ca_topic_score_gemma":0.02256922,"domain_scores_codex":[0.999288,0.0002637092,0.00008255411,0.00005667907,0.000147527,0.0001615588],"domain_scores_gemma":[0.998926,0.0005326667,0.0001683855,0.00008468318,0.0001108895,0.0001774082],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.000338326,0.001329787,0.04858745,0.0005493629,0.0001071041,0.903183,0.0198473,0.0002966457,0.001865247,0.0004268594,0.001156929,0.0223121],"study_design_scores_gemma":[0.0000591764,0.001428857,0.03124591,0.0001734052,0.0001251021,0.9466929,0.01172355,0.0005791193,0.001965132,0.0003174341,0.005622776,0.0000666222],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.988596,0.003427811,0.001689748,0.0004915006,0.00005744396,0.0003106274,0.0001078396,0.00002376278,0.005295379],"genre_scores_gemma":[0.9944734,0.001904037,0.001331812,0.0001924563,0.00003876249,0.00007745704,0.00003724224,0.000009331628,0.001935548],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008403512,"threshold_uncertainty_score":0.01670921,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02943531164804043,"score_gpt":0.2952973514709236,"score_spread":0.2658620398228832,"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."}}