{"id":"W2293381862","doi":"10.1007/978-3-642-04898-2_430","title":"Optimal Shrinkage Estimation","year":2011,"lang":"en","type":"book-chapter","venue":"International Encyclopedia of Statistical Science","topic":"Seismic Performance and Analysis","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor","funders":"","keywords":"Shrinkage; Estimation; Computer science; Mathematics; Statistics; Economics","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001503097,0.0001724834,0.0002056458,0.0002630285,0.0000377304,0.0000246465,0.0005311435,0.0000829765,0.002644989],"category_scores_gemma":[0.00007309039,0.0001653832,0.00005486241,0.00006343256,0.0004493516,0.0002631218,0.00007497133,0.0001863865,0.0002665581],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001047464,"about_ca_system_score_gemma":0.00007837184,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001802037,"about_ca_topic_score_gemma":0.000002085947,"domain_scores_codex":[0.9985831,0.000001511306,0.0003610571,0.0002345118,0.0006406661,0.0001790941],"domain_scores_gemma":[0.9994485,0.00006309451,0.00008134304,0.0001617727,0.0001446102,0.0001006667],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001240863,0.00002612159,0.00004554434,0.000078664,0.0001284695,0.00003807922,0.0002409915,0.02441408,0.000140445,0.7578224,0.004260127,0.2127927],"study_design_scores_gemma":[0.000270155,0.00009202723,0.001544931,0.0002832424,0.0001474249,0.00002366619,0.00001291992,0.7057664,0.0003885797,0.0749102,0.215731,0.0008294785],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.0003715619,0.00004590981,0.1275056,0.00001439727,0.0005729237,0.00004875395,0.0001924843,0.00005536321,0.871193],"genre_scores_gemma":[0.5313804,0.006634544,0.129946,0.0001596144,0.0008739438,0.00003280536,0.0005001268,0.0001452567,0.3303273],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.6829122,"threshold_uncertainty_score":0.9982668,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01028306113948886,"score_gpt":0.2415161597961266,"score_spread":0.2312330986566378,"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."}}