{"id":"W206965105","doi":"10.1007/978-3-540-76796-1_3","title":"Antimatroids, Betweenness, Convexity","year":2008,"lang":"en","type":"book-chapter","venue":"","topic":"Data Management and Algorithms","field":"Computer Science","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University","funders":"","keywords":"Betweenness centrality; Mathematics; Convexity; Combinatorics; Regular polygon; Pure mathematics; Discrete mathematics; 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":[0.000703671,0.0007884687,0.000948686,0.001510302,0.001440839,0.003719127,0.0009089573,0.0009548141,0.01773893],"category_scores_gemma":[0.002345659,0.0006493373,0.001063096,0.002527114,0.004665486,0.00592231,0.001688645,0.004464488,0.005905129],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001742377,"about_ca_system_score_gemma":0.0007855724,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001102136,"about_ca_topic_score_gemma":0.001087544,"domain_scores_codex":[0.9992408,0.0001938536,0.00004599495,0.0001907351,0.0002792941,0.00004930384],"domain_scores_gemma":[0.9992182,0.0004346069,0.00004035373,0.0001615751,0.0001092917,0.00003579734],"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":[0.000005720589,0.000003296833,0.00001764911,0.00006107079,0.000004583188,0.00001170739,0.00006799516,0.0008112782,0.0001749732,0.9762949,0.006361198,0.01618563],"study_design_scores_gemma":[0.000002028777,0.000004090229,0.00002518717,0.00002165707,0.000002995945,0.00006024878,0.00003103113,0.0008305194,0.0001090693,0.9618653,0.03704351,0.000004315411],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.007263804,0.01490387,0.3474304,0.003534712,0.001529089,0.00005798806,0.0004320013,0.0003878746,0.6244602],"genre_scores_gemma":[0.3836907,0.02796016,0.2914096,0.002176187,0.003322745,0.0003920596,0.001616026,0.001281448,0.2881511],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.01773893,"threshold_uncertainty_score":0.05934268,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02707084051410221,"score_gpt":0.2148578489244075,"score_spread":0.1877870084103053,"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."}}