{"id":"W2013428412","doi":"10.1121/1.1859231","title":"Effect of realistic grounds and atmospheric conditions on single-channel active control of outdoor sound propagation","year":2005,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Acoustic Wave Phenomena Research","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; Pennsylvania State University","keywords":"Noise (video); Acoustics; Channel (broadcasting); Attenuation; Active noise control; Ground effect (cars); Environmental science; Noise control; Aircraft noise; Computer science; Engineering; Physics; Telecommunications; Noise reduction; Optics; Aerospace engineering","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006608419,0.000146242,0.0004422787,0.00001242556,0.00008590308,0.000007831356,0.0002850083,0.0000624365,0.00002352795],"category_scores_gemma":[0.000510241,0.00008208628,0.0002106698,0.0002240675,0.00084632,0.00008057784,0.00005121665,0.0003943571,0.000001090405],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001623054,"about_ca_system_score_gemma":0.00003452479,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001787602,"about_ca_topic_score_gemma":3.09802e-7,"domain_scores_codex":[0.9985416,0.0002140571,0.0004559238,0.00006957877,0.0005122259,0.0002065928],"domain_scores_gemma":[0.9968051,0.002321623,0.0003785555,0.0002078298,0.0002115039,0.00007538546],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0007721788,0.0002376064,0.00004134571,0.0004382648,0.0007271509,6.020899e-7,0.001507451,0.7796635,0.2052318,0.00002344536,0.001577797,0.009778808],"study_design_scores_gemma":[0.001507226,0.002582652,0.00139168,0.0001836261,0.0007181187,0.00003242791,0.001134761,0.9801081,0.01104128,0.001154269,0.00001911316,0.0001267951],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3816808,0.0002517341,0.6162906,0.0009229233,0.0001016476,0.0004119683,0.0000740752,0.00001479088,0.0002514312],"genre_scores_gemma":[0.9973583,0.00009293541,0.002301382,0.00007740375,0.0001258744,0.000003135249,8.394921e-7,0.0000224453,0.00001770097],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6156775,"threshold_uncertainty_score":0.3347381,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01008356491603701,"score_gpt":0.2514037424958545,"score_spread":0.2413201775798175,"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."}}