{"id":"W2234116669","doi":"10.1007/s11590-007-0074-1","title":"Exact L 2-norm plane separation","year":2008,"lang":"en","type":"article","venue":"Optimization Letters","topic":"Advanced Optimization Algorithms Research","field":"Mathematics","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"HEC Montréal; Group for Research in Decision Analysis; Polytechnique Montréal","funders":"","keywords":"Norm (philosophy); Quadratic equation; Computation; Exact solutions in general relativity; Mathematics; Regular polygon; Heuristic; Plane (geometry); Mathematical optimization; Applied mathematics; Combinatorics; Computer science; Algorithm; Mathematical analysis; 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":[0.0009752598,0.001094566,0.0009999493,0.0006409764,0.0005150373,0.002389883,0.001019954,0.001654314,0.01131512],"category_scores_gemma":[0.002864401,0.0005272444,0.0005366062,0.001107842,0.0008073162,0.003671534,0.003327228,0.002229906,0.003783403],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004962279,"about_ca_system_score_gemma":0.0009482535,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007999357,"about_ca_topic_score_gemma":0.001139581,"domain_scores_codex":[0.9990165,0.0002596847,0.00004726856,0.0001628986,0.0003963788,0.000117319],"domain_scores_gemma":[0.9994229,0.0001491919,0.00003871476,0.0002170021,0.0001350413,0.00003721586],"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":[0.001023123,0.0001450573,0.0006278278,0.0002664833,0.0001587827,0.00021398,0.0001436788,0.1842022,0.02156677,0.2757366,0.03030032,0.4856151],"study_design_scores_gemma":[0.00008604718,0.0000625203,0.0002452119,0.00002879308,0.00002587102,0.0002873195,0.00006646707,0.753341,0.01346908,0.214604,0.01774488,0.00003886704],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.004933454,0.0002786938,0.9832656,0.000404434,0.0001694791,0.0000137556,0.0001492006,0.0004601301,0.01032523],"genre_scores_gemma":[0.2310664,0.0005693326,0.7477355,0.0006684224,0.0002679475,0.00008035451,0.0007176415,0.0005621841,0.01833228],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01131512,"threshold_uncertainty_score":0.03785282,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04749946845357306,"score_gpt":0.3420442142460877,"score_spread":0.2945447457925147,"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."}}