{"id":"W2049636091","doi":"10.1190/1.1845327","title":"Adaptive tapering in the wavefield extrapolation","year":2004,"lang":"en","type":"article","venue":"","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Tapering; Extrapolation; Computer science; Mathematics; Mathematical analysis; Computer graphics (images)","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":[0.0005738838,0.0004047204,0.0003464203,0.0003795045,0.000305053,0.0004085904,0.0006052583,0.0004453682,0.001124749],"category_scores_gemma":[0.002346677,0.0002174874,0.0003021991,0.0005466744,0.0005812312,0.00090335,0.0008879467,0.0007315268,0.0004081878],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000214975,"about_ca_system_score_gemma":0.0004126138,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001892149,"about_ca_topic_score_gemma":0.001696039,"domain_scores_codex":[0.9996927,0.0000604726,0.00002360281,0.00005496943,0.0001311821,0.00003704415],"domain_scores_gemma":[0.9990175,0.0003652003,0.00008042088,0.0003164152,0.0001955846,0.0000250129],"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":[0.0005101164,0.0001200524,0.003861425,0.0002865198,0.00003372657,0.0004879759,0.001156372,0.2119224,0.2654226,0.0289019,0.00178063,0.4855164],"study_design_scores_gemma":[0.00003426746,0.0001966026,0.0017976,0.000047861,0.00002896395,0.0003811598,0.0001228943,0.8392134,0.1365072,0.008888309,0.01272414,0.00005765006],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.07641335,0.0002897875,0.9198542,0.00007035997,0.00003858093,0.00004060539,0.00004157256,0.0007717305,0.002479883],"genre_scores_gemma":[0.4011454,0.0003988574,0.5951532,0.00006513031,0.00003962053,0.00006683049,0.0001248779,0.000142234,0.002863778],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001892149,"threshold_uncertainty_score":0.003762603,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02143022604340624,"score_gpt":0.2108551460502105,"score_spread":0.1894249200068042,"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."}}