{"id":"W1516627515","doi":"","title":"Propagation of sound behind vehicles equipped with different backup alarms","year":2011,"lang":"en","type":"article","venue":"Canadian acoustics","topic":"Vehicle Noise and Vibration Control","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Institut de recherche Robert-Sauvé en santé et en sécurité du travail","funders":"Institut de Recherche Robert-Sauvé en Santé et en Sécurité du Travail","keywords":"Backup; ALARM; Acoustics; Energy (signal processing); Sound pressure; Broadband; Sound energy; Tone (literature); Range (aeronautics); Engineering; Computer science; Sound (geography); Real-time computing; Telecommunications; Electrical engineering; Physics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0003482503,0.0003751891,0.000449848,0.001095211,0.0003632267,0.0005216611,0.0004222605,0.0007402019,0.0006427612],"category_scores_gemma":[0.001368823,0.0003340536,0.0002915593,0.0005237073,0.0004149764,0.000346841,0.0004580718,0.0004650448,0.0002068626],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002863731,"about_ca_system_score_gemma":0.0002416034,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002704401,"about_ca_topic_score_gemma":0.002297684,"domain_scores_codex":[0.9993939,0.00005208232,0.00002017858,0.0001079833,0.00027952,0.0001462995],"domain_scores_gemma":[0.9985038,0.0005308469,0.0001818713,0.00008881331,0.0005517009,0.0001429596],"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":[0.003004757,0.0002472088,0.1891331,0.0002877663,0.000181925,0.003458243,0.002876126,0.02044292,0.6798963,0.0003914775,0.0005068282,0.0995734],"study_design_scores_gemma":[0.00007905179,0.004328328,0.6584008,0.00007339017,0.0004010569,0.002057607,0.003839688,0.05412065,0.274211,0.0003893261,0.00192611,0.0001730988],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973085,0.00003774095,0.002289879,0.0000060404,0.000009101833,0.000005203615,0.00004078123,0.00006098982,0.0002416779],"genre_scores_gemma":[0.9986805,0.00003312973,0.0009431377,0.000006397765,0.000004226802,0.000004576058,0.00009069981,0.000009612549,0.0002276191],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002704401,"threshold_uncertainty_score":0.005377293,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0173729714015619,"score_gpt":0.1841591374245761,"score_spread":0.1667861660230142,"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."}}