{"id":"W561101252","doi":"","title":"ATC - THEN AND NOW: A REVOLUTION IN OCEANIC AIR TRAFFIC MANAGEMENT CAME ABOUT IN 1969 WHEN CANADA'S GANDER AUTOMATED AIR TRAFFIC CONTROL SYSTEM (GAATS), THE WORLD'S FIRST COMPUTERISED OCEANIC ATC SYSTEM, WAS COMMISSIONED.","year":2003,"lang":"en","type":"article","venue":"Airports international","topic":"Transport and Economic Policies","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Air traffic control; Transport engineering; Engineering; Aeronautics; Control (management); Telecommunications; Operations research; Meteorology; Geography; Computer science; Artificial intelligence; Aerospace engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00146882,0.0002576379,0.0001246127,0.0005411103,0.00296903,0.007090068,0.0004303513,0.001791505,0.005141174],"category_scores_gemma":[0.00273704,0.0001305178,0.0001643853,0.001438798,0.004547383,0.004454571,0.001122602,0.003521139,0.0007285946],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01319509,"about_ca_system_score_gemma":0.009369521,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1958759,"about_ca_topic_score_gemma":0.2327775,"domain_scores_codex":[0.9989108,0.0001372496,0.00004710938,0.0001331966,0.0005286409,0.0002430017],"domain_scores_gemma":[0.9984931,0.000231507,0.0001426624,0.00009637329,0.000654926,0.0003813845],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001529752,0.00008739215,0.007341051,0.0002291917,0.00001337453,0.0002334441,0.005745292,0.0009352631,0.001796931,0.604452,0.1536822,0.225331],"study_design_scores_gemma":[0.000005366156,0.00001922125,0.007973662,0.0001858389,0.000004237177,0.0001097218,0.002946747,0.0002319416,0.0005739468,0.01300903,0.9749228,0.00001760576],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.1048674,0.04453761,0.005425334,0.3306451,0.008840126,0.00003319338,0.0006039611,0.0001980464,0.5048492],"genre_scores_gemma":[0.7953165,0.02561562,0.003687664,0.03556876,0.003070838,0.00001881663,0.0004698107,0.0001007741,0.1361513],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9868049,"threshold_uncertainty_score":0.3894715,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005248847596578946,"score_gpt":0.1791018185599113,"score_spread":0.1738529709633324,"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."}}