{"id":"W4412202024","doi":"10.1145/3747591","title":"Minimum Plane Bichromatic Spanning Trees","year":2025,"lang":"en","type":"article","venue":"ACM Transactions on Algorithms","topic":"Data Management and Algorithms","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Windsor","funders":"","keywords":"Spanning tree; Combinatorics; Plane (geometry); Mathematics; Minimum degree spanning tree; Computer science; Discrete mathematics; Physics; Geometry","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":[0.0002240151,0.0006161923,0.0009142996,0.0007770672,0.000576866,0.001062307,0.0009400101,0.0008821775,0.003139508],"category_scores_gemma":[0.001739342,0.0004419479,0.0004899344,0.002193577,0.0002679249,0.001673348,0.001131499,0.0006796777,0.0009680091],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006195545,"about_ca_system_score_gemma":0.0004751656,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002481058,"about_ca_topic_score_gemma":0.002982726,"domain_scores_codex":[0.9994984,0.00008987702,0.00003293268,0.0001451521,0.0001255695,0.0001080998],"domain_scores_gemma":[0.9994692,0.0001469243,0.0001027271,0.0001129101,0.0001139229,0.00005436828],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000837817,0.0002533985,0.002434706,0.001042412,0.0001808074,0.0006600684,0.0006609313,0.3884276,0.05318039,0.09402784,0.02944669,0.4288474],"study_design_scores_gemma":[0.00008009701,0.0002154108,0.002053279,0.0000876773,0.00006584115,0.0009725177,0.0003198344,0.8887723,0.01281474,0.0708175,0.02376025,0.00004054159],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1772966,0.002096269,0.8004525,0.0006515397,0.00008180244,0.0002423303,0.002618808,0.001614512,0.01494566],"genre_scores_gemma":[0.4093286,0.001443079,0.5776817,0.0001761869,0.00004716847,0.0001750515,0.004719209,0.0002165575,0.006212442],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003139508,"threshold_uncertainty_score":0.01050264,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01779323630805467,"score_gpt":0.265220523802979,"score_spread":0.2474272874949243,"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."}}