{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008635605,0.0005498016,0.0007226404,0.0005292433,0.0003166113,0.001355518,0.00101643,0.0008609971,0.00425726],"category_scores_gemma":[0.004892613,0.0002719704,0.0003822103,0.0006278011,0.0006656474,0.001478843,0.001384398,0.0009924836,0.001540483],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006837141,"about_ca_system_score_gemma":0.001050329,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003929048,"about_ca_topic_score_gemma":0.003552837,"domain_scores_codex":[0.9992446,0.0001346775,0.00003412459,0.0001212183,0.0003926463,0.00007284697],"domain_scores_gemma":[0.9987289,0.0003552145,0.00009610874,0.000365577,0.000402729,0.0000513977],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003905094,0.000113186,0.001560848,0.0002154701,0.00005487717,0.0002084979,0.000218495,0.3135734,0.06112154,0.1410459,0.006867881,0.4746294],"study_design_scores_gemma":[0.00001012935,0.00002956482,0.0001925377,0.000006924503,0.000005451191,0.00009779928,0.00001767114,0.9761657,0.01148032,0.007953137,0.004028788,0.00001189479],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01644706,0.0001355275,0.9784768,0.0001758893,0.00007926574,0.0000231825,0.00004776315,0.0007970933,0.003817515],"genre_scores_gemma":[0.3652243,0.0002739715,0.6239246,0.0001758973,0.00007123056,0.00006033332,0.0002438376,0.0005006721,0.009525316],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.00425726,"threshold_uncertainty_score":0.01424193,"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."}}