{"id":"W1581798618","doi":"10.46298/dmtcs.545","title":"A de Bruijn - Erdos theorem and metric spaces","year":2011,"lang":"en","type":"article","venue":"Discrete Mathematics & Theoretical Computer Science","topic":"Computational Geometry and Mesh Generation","field":"Computer Science","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"De Bruijn sequence; Mathematics; Generalization; Metric space; Combinatorics; Plane (geometry); Set (abstract data type); Discrete mathematics; Chen; Metric (unit); Computer science; Mathematical analysis; Geometry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.002552612,0.001033367,0.001122143,0.002334145,0.003135699,0.003300092,0.001456678,0.001520887,0.008970855],"category_scores_gemma":[0.01034661,0.0006779708,0.00131527,0.002446977,0.006412222,0.008400075,0.003825281,0.00372028,0.001522082],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002568455,"about_ca_system_score_gemma":0.0007494186,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001634217,"about_ca_topic_score_gemma":0.001064187,"domain_scores_codex":[0.9978707,0.0005201913,0.0001234855,0.0005828006,0.00059102,0.0003118382],"domain_scores_gemma":[0.9914035,0.005038842,0.0006232891,0.001247341,0.001040433,0.0006466763],"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":[0.00003116868,0.00001350432,0.0002630661,0.00005500826,0.00001215928,0.00007485568,0.0001009545,0.002501665,0.0005513467,0.98458,0.003528506,0.008287678],"study_design_scores_gemma":[0.00001365557,0.00001806082,0.0002325724,0.00001870916,0.000006348431,0.0001321928,0.00005911948,0.002415726,0.0005390398,0.9790141,0.01753643,0.00001397486],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1688411,0.01726953,0.4894622,0.02146052,0.001760418,0.0001333638,0.001511588,0.0005605156,0.2990008],"genre_scores_gemma":[0.8494344,0.007989572,0.09969607,0.001930498,0.001171147,0.0002258523,0.0008163953,0.0002149393,0.03852108],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.008970855,"threshold_uncertainty_score":0.03001052,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0191087445210922,"score_gpt":0.2562057253920496,"score_spread":0.2370969808709574,"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."}}