{"id":"W2167011559","doi":"10.1109/tvcg.2010.160","title":"Gradient Estimation Revitalized","year":2010,"lang":"en","type":"article","venue":"IEEE Transactions on Visualization and Computer Graphics","topic":"Computer Graphics and Visualization Techniques","field":"Computer Science","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Computer science; Algorithm; Applied mathematics; Mathematical optimization; Mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000321945,0.0002679645,0.0002263952,0.0006784897,0.0004322641,0.0004544901,0.0004413342,0.000164754,0.00001548886],"category_scores_gemma":[0.000004129855,0.0002686797,0.0001264326,0.001162571,0.0001046619,0.0005739548,0.00001156547,0.0003110046,0.00000808752],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001203853,"about_ca_system_score_gemma":0.00003771417,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001289271,"about_ca_topic_score_gemma":0.00001950445,"domain_scores_codex":[0.9983141,0.00009926202,0.0004145655,0.0005652841,0.0003617369,0.0002450666],"domain_scores_gemma":[0.9987888,0.00009544644,0.0001400017,0.0005707128,0.0002185118,0.0001864959],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000004373115,0.0001785132,0.00002748108,0.00002011571,0.00001876051,0.000001961707,0.0003343497,0.00005155775,0.00003679876,0.9772999,0.0002328088,0.02179343],"study_design_scores_gemma":[0.0004008232,0.0002182546,0.0002957448,0.00003391396,0.00001338626,0.00003441667,0.000003121808,0.9823374,0.003088873,0.0106908,0.00257412,0.0003092152],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.008901554,0.00001762151,0.9884012,0.00007161693,0.001356724,0.0003098045,0.000004870803,0.000880109,0.00005654035],"genre_scores_gemma":[0.9792454,0.0002406658,0.0187873,0.001527743,0.00006863335,0.00005250629,0.00001161524,0.00002817773,0.00003792327],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9822858,"threshold_uncertainty_score":0.9999765,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01531399704040153,"score_gpt":0.2869268963802586,"score_spread":0.2716128993398571,"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."}}