{"id":"W2963109107","doi":"10.1016/j.laa.2016.03.022","title":"The gap between the null space property and the restricted isometry property","year":2016,"lang":"en","type":"article","venue":"Linear Algebra and its Applications","topic":"Sparse and Compressive Sensing Techniques","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; National Science Foundation","keywords":"Mathematics; Property (philosophy); Isometry (Riemannian geometry); Null (SQL); Restricted isometry property; Pure mathematics; Space (punctuation); Algorithm; Computer science","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001323494,0.0001120379,0.000104274,0.00002152924,0.0004470118,0.00007054989,0.0002186119,0.00005218019,0.000003797012],"category_scores_gemma":[0.00005512954,0.0000296645,0.00002600253,0.0002015899,0.0002044653,0.0000546156,0.00008063721,0.0001352613,0.00001946282],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008027963,"about_ca_system_score_gemma":0.000009951782,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001894527,"about_ca_topic_score_gemma":0.000004421273,"domain_scores_codex":[0.9994234,0.00004426333,0.000139229,0.0001446386,0.00009193916,0.0001564883],"domain_scores_gemma":[0.9991033,0.000384005,0.00003243892,0.0003811794,0.00005722106,0.00004184049],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001121831,0.00007953345,0.001842411,0.00008041172,0.000545577,0.000001882834,0.001247174,0.00003934612,0.05656666,0.2021138,0.09477076,0.6426003],"study_design_scores_gemma":[0.0006366852,0.00003577953,0.004353967,0.00006057739,0.00008904516,0.0000135068,0.00009191136,0.009189363,0.02105481,0.01018348,0.9540263,0.0002645284],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5231597,0.03659143,0.1565561,0.2167573,0.0003965014,0.01451183,0.0002301286,0.004952518,0.04684455],"genre_scores_gemma":[0.9942677,0.003036554,0.0002745511,0.000124625,0.0002529837,0.0002478342,0.000002468561,0.00002425277,0.001769049],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8592556,"threshold_uncertainty_score":0.3438099,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01862015037088141,"score_gpt":0.2288518550243481,"score_spread":0.2102317046534667,"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."}}