{"id":"W2487324128","doi":"10.1190/geo2015-0594.1","title":"Estimation of elastic constants for HTI media using Gauss-Newton and full-Newton multiparameter full-waveform inversion","year":2016,"lang":"en","type":"article","venue":"Geophysics","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":116,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geoscience BC; University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Hessian matrix; Isotropy; Anisotropy; Scattering; Mathematical analysis; Inversion (geology); Physics; Transverse isotropy; Mathematics; Computational physics; Optics; Applied mathematics; Geology","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":[0.0005821746,0.0004769551,0.0002357304,0.0003668311,0.0001835007,0.0005529741,0.000510201,0.0005251011,0.0006787873],"category_scores_gemma":[0.002050364,0.0002484354,0.0003008437,0.0002708789,0.000499878,0.0008110154,0.0004345421,0.0005694423,0.00014543],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004118069,"about_ca_system_score_gemma":0.0007529336,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004526249,"about_ca_topic_score_gemma":0.005605609,"domain_scores_codex":[0.9999067,0.00002415711,0.00000601575,0.00001426247,0.00003851393,0.00001042287],"domain_scores_gemma":[0.9994306,0.0002946529,0.00007843602,0.000068872,0.0001021793,0.00002522208],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00004983526,0.0000489326,0.00287952,0.00003952722,0.00002222497,0.00009673199,0.0001101497,0.9366419,0.02088747,0.006603385,0.0002524725,0.03236788],"study_design_scores_gemma":[0.000001010546,0.000002795946,0.000141919,0.000001180264,6.786015e-7,0.000004879589,0.000006075607,0.9980241,0.001446181,0.0002979953,0.00007054375,0.000002639769],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.1965887,0.00006708795,0.8002584,0.0001773564,0.00001513123,0.00003956823,0.00009109337,0.0003791635,0.00238343],"genre_scores_gemma":[0.6354613,0.00007740744,0.362701,0.00003362136,0.000006509784,0.00004163372,0.0001459304,0.0001001471,0.00143249],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.004526249,"threshold_uncertainty_score":0.008999825,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02409317633096923,"score_gpt":0.2322266494527104,"score_spread":0.2081334731217412,"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."}}