{"id":"W4414864001","doi":"10.1111/cgf.70230","title":"High‐Performance Elliptical Cone Tracing","year":2025,"lang":"en","type":"article","venue":"Computer Graphics Forum","topic":"Image and Object Detection Techniques","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Tree traversal; Conic section; Frustum; Ray tracing (physics); Beam tracing; Cone (formal languages); Intersection (aeronautics); Distributed ray tracing","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":[],"consensus_categories":[],"category_scores_codex":[0.0002363612,0.0001733846,0.0002052183,0.0004184888,0.0002747162,0.0002278172,0.0008260002,0.0001138596,0.000003770853],"category_scores_gemma":[0.000007471359,0.0001674047,0.0001003062,0.0009891611,0.00008762797,0.0005324449,0.0003867741,0.000297556,0.00002829041],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003100534,"about_ca_system_score_gemma":0.00005040377,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001500302,"about_ca_topic_score_gemma":0.000003848267,"domain_scores_codex":[0.998688,0.00003957712,0.000283054,0.0004000832,0.0001915881,0.0003976952],"domain_scores_gemma":[0.9990646,0.00007706569,0.00005431901,0.0006208682,0.0001195722,0.0000636366],"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":[0.000009312864,0.00008469789,0.0007919628,0.00005640472,0.00004321399,0.00001949701,0.00007169877,0.00004693973,0.0002723338,0.657532,0.01110337,0.3299686],"study_design_scores_gemma":[0.0008538823,0.0005045758,0.00804965,0.000225254,0.00002159142,0.00006038053,0.000009718637,0.5075492,0.3693601,0.08585116,0.02682205,0.0006924446],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01512076,0.0001036567,0.9800015,0.001244563,0.001269508,0.0001483243,7.001851e-7,0.0008441562,0.00126685],"genre_scores_gemma":[0.9298834,0.00007232529,0.06572794,0.003964538,0.00009115529,0.00001896843,0.000001728464,0.000008637753,0.0002312882],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9147627,"threshold_uncertainty_score":0.6826566,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006578449778132144,"score_gpt":0.2246939684949704,"score_spread":0.2181155187168382,"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."}}