{"id":"W2169565601","doi":"10.1109/radar.1995.522517","title":"Aircraft detection and tracking with high frequency radar","year":2002,"lang":"en","type":"article","venue":"","topic":"Radar Systems and Signal Processing","field":"Engineering","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"Ministère de la Défense Nationale","keywords":"Over-the-horizon radar; Radar; Radar tracker; Computer science; Continuous-wave radar; Radar lock-on; Fire-control radar; Man-portable radar; Radar engineering details; Tracking (education); Remote sensing; Radar horizon; Radar imaging; Geology; Telecommunications","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":[0.00003429837,0.00007570912,0.00007938145,0.00003448349,0.00005967309,0.00004893745,0.00002404564,0.00003463561,0.00008055431],"category_scores_gemma":[0.00000205354,0.00005831752,0.000008619561,0.00007713029,0.00001086621,0.0001978846,0.000002179524,0.00006829923,0.00001037967],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001686936,"about_ca_system_score_gemma":0.000001092712,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000756907,"about_ca_topic_score_gemma":0.00006806292,"domain_scores_codex":[0.9996407,0.000004800671,0.00008763914,0.00008575901,0.00007359237,0.0001075309],"domain_scores_gemma":[0.9998774,0.000008987748,0.000009777902,0.00005638344,0.00001216067,0.00003531723],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000008888071,0.00003474514,0.003272574,0.00070249,0.0001359481,0.0001002292,0.001838768,0.005403019,0.4341092,0.001018082,0.0005448694,0.5528312],"study_design_scores_gemma":[0.004410537,0.0007312475,0.03090871,0.0009340568,0.0001552641,0.001590945,0.001543174,0.5430428,0.3993813,0.002136869,0.01199016,0.00317493],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8592907,0.0016242,0.1172346,0.00003844684,0.0001397712,0.00008264489,5.820195e-7,0.0004602929,0.02112885],"genre_scores_gemma":[0.9972002,0.00001807804,0.002479689,0.00001184995,0.00006634262,0.000002483117,1.537035e-7,0.00001773467,0.0002034603],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5496562,"threshold_uncertainty_score":0.237812,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00885119683368247,"score_gpt":0.166606178571358,"score_spread":0.1577549817376755,"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."}}