{"id":"W1848040503","doi":"10.1190/geo2015-0044.1","title":"Fast simultaneous seismic source separation using Stolt migration and demigration operators","year":2015,"lang":"en","type":"article","venue":"Geophysics","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Fourier transform; Radon transform; Algorithm; Computer science; Operator (biology); Source separation; Inverse; Interference (communication); Mathematics; Mathematical analysis; Computer vision; Geometry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005987535,0.0006173892,0.0003350367,0.0008084395,0.0002473545,0.0005102963,0.0004385007,0.0003756683,0.001206251],"category_scores_gemma":[0.001480125,0.0002172526,0.0005519899,0.0007841064,0.0004599013,0.0009752464,0.001379073,0.0007123815,0.0003235886],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002559522,"about_ca_system_score_gemma":0.000623901,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0014608,"about_ca_topic_score_gemma":0.002280284,"domain_scores_codex":[0.9997588,0.00004650365,0.00001381902,0.00003983586,0.0001164966,0.00002463833],"domain_scores_gemma":[0.999619,0.0001404908,0.00004895786,0.00004934485,0.0001184041,0.0000236557],"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":[0.000449112,0.0001260317,0.002968128,0.0001911787,0.0001159669,0.0004124067,0.0004159866,0.2297544,0.2041478,0.03272727,0.001747731,0.5269441],"study_design_scores_gemma":[0.00002721706,0.0000653287,0.0006749525,0.000007974353,0.00001499917,0.0001536133,0.00005181186,0.9601509,0.03238009,0.004474999,0.001970445,0.00002761255],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.0452793,0.00003684961,0.9533521,0.00007352284,0.00002207112,0.00002280392,0.00004057008,0.0002490144,0.0009237177],"genre_scores_gemma":[0.2868116,0.00008260021,0.7104469,0.00004772179,0.00002881325,0.00004516374,0.0002005344,0.00009980187,0.002236863],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.0014608,"threshold_uncertainty_score":0.004035294,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01868847380005786,"score_gpt":0.2402324691651079,"score_spread":0.2215439953650501,"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."}}