{"id":"W2808723265","doi":"10.1016/j.jcp.2018.06.053","title":"Acoustic imaging of layered media","year":2018,"lang":"en","type":"article","venue":"Journal of Computational Physics","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University","funders":"","keywords":"Wavelet transform; Acoustics; Wavelet; Electrical impedance; Reflection (computer programming); Acoustic impedance; Dimension (graph theory); Computer science; Optics; Mathematics; Physics; Computer vision; Ultrasonic sensor","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":[0.0001504992,0.0003487603,0.0002044424,0.0004079741,0.0001276331,0.000849809,0.0002808815,0.0004177948,0.002052364],"category_scores_gemma":[0.001223915,0.0002465993,0.0001714814,0.0004271515,0.0003526668,0.0007711032,0.0009012882,0.0005517054,0.0004915131],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001375654,"about_ca_system_score_gemma":0.0002534481,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000819504,"about_ca_topic_score_gemma":0.00105856,"domain_scores_codex":[0.9999095,0.00001998778,0.000004226691,0.00001150877,0.00004110415,0.00001368926],"domain_scores_gemma":[0.9997359,0.00009520313,0.00003015863,0.00003111866,0.00007868454,0.00002893953],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0004422735,0.00007431184,0.00384993,0.0002655216,0.00008046191,0.0003415274,0.0003091753,0.09896801,0.5789909,0.04669098,0.003733007,0.2662539],"study_design_scores_gemma":[0.00002571064,0.00005450926,0.003443109,0.00003127151,0.00003343483,0.0004200482,0.0001119491,0.8989314,0.07475782,0.0165077,0.005635998,0.0000470322],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1800154,0.001021405,0.7999513,0.0008750428,0.0001541924,0.00003031648,0.0004380813,0.0006402521,0.01687406],"genre_scores_gemma":[0.8595246,0.001266913,0.1286972,0.0001363753,0.0001217595,0.00002874909,0.0003439813,0.0001017389,0.009778644],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002052364,"threshold_uncertainty_score":0.006865859,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01461666792723877,"score_gpt":0.2365230605730134,"score_spread":0.2219063926457747,"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."}}