{"id":"W3158117306","doi":"10.1145/3450626.3459768","title":"Surface multigrid via intrinsic prolongation","year":2021,"lang":"en","type":"article","venue":"ACM Transactions on Graphics","topic":"3D Shape Modeling and Analysis","field":"Engineering","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; Israel Science Foundation; Canada Research Chairs; University of Toronto; European Research Council; German-Israeli Foundation for Scientific Research and Development; Autodesk","keywords":"Multigrid method; Solver; Prolongation; Linear system; Surface (topology); Convergence (economics)","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":[0.0004894613,0.0004947725,0.00062114,0.0006200052,0.000431563,0.0007818554,0.0008825055,0.0006737669,0.003680932],"category_scores_gemma":[0.00163682,0.0002717004,0.0008407083,0.0004261636,0.0009072204,0.001106617,0.002695882,0.001338166,0.001467932],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004677171,"about_ca_system_score_gemma":0.0006998815,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009127824,"about_ca_topic_score_gemma":0.0007960197,"domain_scores_codex":[0.9994209,0.00009325101,0.00002325573,0.00007112887,0.0003394503,0.0000520575],"domain_scores_gemma":[0.9994119,0.0001809827,0.0000383074,0.0001748564,0.0001493645,0.00004452602],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001112066,0.00005191492,0.001032428,0.0002652742,0.00005041161,0.0003478087,0.000656232,0.506837,0.04345752,0.2197422,0.007859347,0.2195886],"study_design_scores_gemma":[0.00002513893,0.00005096348,0.0001411799,0.00001748835,0.000007124421,0.0001271279,0.00003186648,0.927973,0.009910533,0.03765261,0.02404648,0.00001641128],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.006331922,0.0001258682,0.9870455,0.0001002887,0.00008202223,0.00003110732,0.00003478801,0.0009536379,0.005294748],"genre_scores_gemma":[0.2870048,0.000366163,0.7026422,0.0001598187,0.0001333851,0.0001445435,0.0003228287,0.00124895,0.00797724],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.003680932,"threshold_uncertainty_score":0.01231396,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01604567940373748,"score_gpt":0.2232451346117415,"score_spread":0.207199455208004,"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."}}