{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006166242,0.0001179794,0.0001197739,0.0001050112,0.0001083258,0.00002723868,0.00009959329,0.00009482715,0.00003917824],"category_scores_gemma":[0.00000841608,0.0001297479,0.0001207687,0.0006056812,0.00001959999,0.00008247617,0.000001345254,0.0002825155,0.00003436697],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002208732,"about_ca_system_score_gemma":0.00001019263,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000007203098,"about_ca_topic_score_gemma":0.0001160216,"domain_scores_codex":[0.9993955,0.00002066441,0.0001538727,0.0001470034,0.000134309,0.0001485985],"domain_scores_gemma":[0.999447,0.00004985601,0.000009728091,0.0003662393,0.00007210358,0.00005504804],"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":[0.000002683831,0.00004950344,0.00007102955,0.00003371171,0.0001310946,0.000006615559,0.0001345821,0.9583545,0.002721115,0.00001118306,0.00007167582,0.03841233],"study_design_scores_gemma":[0.0002825204,0.00002157357,0.0004156038,0.00003162767,0.0001241388,0.0000104544,0.00006288036,0.9547052,0.04257685,0.0009054012,0.0005890764,0.0002746706],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2794141,0.0003035389,0.7192279,0.0002426777,0.0002525048,0.00004479142,0.00001328997,0.0004157316,0.00008548636],"genre_scores_gemma":[0.9958138,0.0008402777,0.00312267,0.00007687182,0.00002414346,0.000008581887,0.00002110513,0.00002645637,0.00006604382],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7163997,"threshold_uncertainty_score":0.5290964,"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."}}