{"id":"W4304782293","doi":"10.1007/s00365-022-09593-2","title":"Fast and Stable Approximation of Analytic Functions from Equispaced Samples via Polynomial Frames","year":2022,"lang":"lv","type":"article","venue":"Constructive Approximation","topic":"Numerical Methods and Algorithms","field":"Computer Science","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Algorithm; Polynomial; Computer science; Mathematics; Mathematical analysis","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":[0.001319246,0.0006434136,0.000716628,0.0006908788,0.0002974966,0.001154659,0.001017639,0.0007196934,0.001831192],"category_scores_gemma":[0.004941043,0.0003406279,0.0005270293,0.0006418224,0.001080221,0.001472106,0.001196828,0.001354761,0.0003201505],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00114186,"about_ca_system_score_gemma":0.0004847627,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005562881,"about_ca_topic_score_gemma":0.003398278,"domain_scores_codex":[0.9994169,0.0001434031,0.00002419751,0.0001021597,0.0002487699,0.00006450394],"domain_scores_gemma":[0.9990032,0.0005781381,0.00009118469,0.0001079391,0.0001722989,0.00004718402],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0006405646,0.00007992428,0.001651173,0.0001294505,0.00005619023,0.0002197259,0.0003821227,0.7482203,0.019412,0.1206848,0.001389113,0.1071345],"study_design_scores_gemma":[0.000005048176,0.00001855218,0.00007348818,0.00000517439,0.000002983885,0.00001229491,0.0000181521,0.992465,0.001654611,0.005331202,0.0004096181,0.000003842938],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.07193426,0.000176036,0.9257025,0.00009548158,0.00003144117,0.00001797387,0.00004286497,0.0001991383,0.001800408],"genre_scores_gemma":[0.7547439,0.0003206402,0.2406192,0.00005733613,0.00003675014,0.00004418668,0.0001845563,0.0001212073,0.003872336],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.005562881,"threshold_uncertainty_score":0.01106101,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02299195853400872,"score_gpt":0.2560468056044899,"score_spread":0.2330548470704812,"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."}}