{"id":"W4412202349","doi":"10.5772/intechopen.1011319","title":"The Evolution of Precise Positioning Techniques","year":2025,"lang":"en","type":"book-chapter","venue":"Earth Sciences","topic":"GNSS positioning and interference","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"CNH Industrial (Canada)","funders":"","keywords":"Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"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":[0.00592288,0.001438836,0.001164137,0.002713277,0.001399556,0.006029777,0.0030191,0.003292709,0.009175316],"category_scores_gemma":[0.01228589,0.0009855214,0.001102216,0.003698589,0.004203601,0.01007206,0.004633994,0.006037862,0.007895999],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002803636,"about_ca_system_score_gemma":0.003266328,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003696918,"about_ca_topic_score_gemma":0.001803262,"domain_scores_codex":[0.9911991,0.002103556,0.0005300764,0.00165931,0.004162909,0.0003450596],"domain_scores_gemma":[0.9937976,0.002308205,0.0003357047,0.001213247,0.002169166,0.0001760366],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00007334613,0.00003562904,0.001109764,0.00121498,0.00005738739,0.0001746628,0.0008779723,0.008225454,0.002726251,0.4538696,0.02661856,0.5050164],"study_design_scores_gemma":[0.00001358203,0.0001101011,0.0006380455,0.0009010506,0.00003059492,0.0003694077,0.0003875969,0.00665099,0.001850248,0.1106836,0.8782901,0.00007452272],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"review","genre_scores_codex":[0.006452525,0.1556093,0.6357901,0.02413949,0.009793289,0.0002234383,0.0009429074,0.001898145,0.1651508],"genre_scores_gemma":[0.1319264,0.2647433,0.5020692,0.01018981,0.01033948,0.0005464235,0.002071457,0.001608336,0.07650559],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.009175316,"threshold_uncertainty_score":0.03132355,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008465976514739567,"score_gpt":0.2141342580315911,"score_spread":0.2056682815168515,"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."}}