{"id":"W4243024555","doi":"10.1049/cp:20020249","title":"Ship detection and tracking using HF surface wave radar","year":2002,"lang":"en","type":"article","venue":"2002 International Radar Conference (Radar 2002)","topic":"Radar Systems and Signal Processing","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Radar; Tracking (education); Navy; Radar tracker; Radar detection; Sea trial; Surface wave; Geology; Remote sensing; Computer science; Telecommunications; Marine engineering; Geography; Engineering; Oceanography; Archaeology","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":[0.001143245,0.0003343618,0.0004213443,0.0009878055,0.0003312973,0.0006255506,0.0004722999,0.0005558449,0.0006544524],"category_scores_gemma":[0.001820485,0.0001632756,0.0001443844,0.0006541637,0.0003218818,0.0005368727,0.0004047054,0.0002979982,0.0002915654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007257859,"about_ca_system_score_gemma":0.001064167,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.07945117,"about_ca_topic_score_gemma":0.09657618,"domain_scores_codex":[0.9991494,0.0001104702,0.0000191432,0.00010319,0.0004527351,0.0001650301],"domain_scores_gemma":[0.9992197,0.0002082572,0.00005397952,0.00006114534,0.0004093616,0.00004756816],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001219031,0.0002330321,0.03634851,0.0001737017,0.0001552813,0.0001916153,0.000444078,0.04654345,0.3642688,0.0009592753,0.004884202,0.5445789],"study_design_scores_gemma":[0.0005167414,0.001394534,0.1316393,0.00004892192,0.0002337758,0.0004961413,0.0002601944,0.534444,0.3186486,0.0006313744,0.01152589,0.0001604723],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8598082,0.0006434284,0.130012,0.0002403814,0.0001007099,0.000203323,0.0004241767,0.001644869,0.006922827],"genre_scores_gemma":[0.8890337,0.0003528302,0.1059268,0.0001159406,0.00003061274,0.0000486023,0.0006368529,0.00003849561,0.003816178],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07945117,"threshold_uncertainty_score":0.1579775,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05451976701480508,"score_gpt":0.2369149212607166,"score_spread":0.1823951542459115,"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."}}