{"id":"W2054709282","doi":"10.1016/j.disc.2011.06.011","title":"Finite Sholander trees, trees, and their betweenness","year":2011,"lang":"en","type":"article","venue":"Discrete Mathematics","topic":"Advanced Graph Theory Research","field":"Computer Science","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University","funders":"Canada Research Chairs","keywords":"Betweenness centrality; Mathematics; Tree (set theory); Intersection (aeronautics); Characterization (materials science); Combinatorics; Discrete mathematics; Order (exchange)","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001419018,0.0003625536,0.0008045515,0.002299436,0.002887827,0.003777699,0.0009489616,0.001339087,0.006492359],"category_scores_gemma":[0.006354731,0.0005580192,0.0008709141,0.002141642,0.005164655,0.009555842,0.002133194,0.002679545,0.0005926484],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001168317,"about_ca_system_score_gemma":0.0005914774,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001212071,"about_ca_topic_score_gemma":0.001556125,"domain_scores_codex":[0.9988731,0.0003133571,0.0000794229,0.0003110111,0.000270075,0.0001530271],"domain_scores_gemma":[0.9950088,0.003069638,0.0004953143,0.0005996574,0.0004177477,0.0004087481],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001102321,0.00000531969,0.0001739373,0.00001292882,0.000003787856,0.00001872317,0.0002044609,0.0003049247,0.0001648653,0.9969195,0.0002832653,0.001897235],"study_design_scores_gemma":[0.000003962499,0.000004131643,0.0001066341,0.000005787614,0.000004076104,0.00004560976,0.00007438927,0.0008067155,0.00007456876,0.9971765,0.001693806,0.000003629825],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5292431,0.005350379,0.3197694,0.005751835,0.0003235828,0.00005722895,0.0007488786,0.0003247759,0.1384307],"genre_scores_gemma":[0.9566295,0.001229929,0.02567646,0.0004961619,0.0002750832,0.00006022101,0.0004845167,0.0001092535,0.01503888],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006492359,"threshold_uncertainty_score":0.02171904,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05627712953304156,"score_gpt":0.2814007296774125,"score_spread":0.2251236001443709,"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."}}