{"id":"W1994874700","doi":"10.1190/1.1451454","title":"Arbitrary source and receiver positioning in finite-difference schemes using Kaiser windowed sinc functions","year":2002,"lang":"en","type":"article","venue":"Geophysics","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":145,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Sinc function; Finite difference; Boundary (topology); Node (physics); Point source; Function (biology); Finite difference method; Dipole; Amplitude; Mathematical analysis; Geometry; Computer science; Algorithm; Acoustics; Physics; Mathematics; Optics","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":[0.001678128,0.0006461411,0.0004412961,0.0004121008,0.0003559281,0.0006085087,0.001065139,0.0008540009,0.001311678],"category_scores_gemma":[0.002967106,0.0003910474,0.0003789123,0.0005461836,0.000818837,0.001052602,0.000792174,0.001017269,0.0006042243],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007867005,"about_ca_system_score_gemma":0.0006928292,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003440078,"about_ca_topic_score_gemma":0.003261095,"domain_scores_codex":[0.9996574,0.0001521615,0.00002252997,0.00003106087,0.0001127482,0.00002417063],"domain_scores_gemma":[0.9990061,0.0005106358,0.0001337024,0.0001500939,0.0001623063,0.00003710503],"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":[0.0005337812,0.0001303194,0.001820811,0.0001726956,0.00003633839,0.0001702772,0.0005408962,0.7157034,0.05505641,0.08169564,0.001028285,0.1431111],"study_design_scores_gemma":[0.00001570849,0.00002356108,0.00005458117,0.000006964118,0.00000351862,0.00001060005,0.000008117728,0.9928105,0.005010522,0.001170321,0.0008771683,0.00000837375],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0238333,0.00007739966,0.9749131,0.00004000878,0.00003001144,0.00003449035,0.00001428393,0.0002489022,0.0008083765],"genre_scores_gemma":[0.2651389,0.0001436537,0.7318065,0.00003633714,0.00002172287,0.000135972,0.00005980603,0.0001459739,0.002511196],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003440078,"threshold_uncertainty_score":0.008874893,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02128149056320793,"score_gpt":0.193868576987054,"score_spread":0.172587086423846,"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."}}