{"id":"W2508257146","doi":"10.1016/j.jco.2014.10.004","title":"On construction of blocked general minimum lower-order confounding <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si18.gif\" display=\"inline\" overflow=\"scroll\"><mml:msup><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mi>n</mml:mi><mml:mo>−</mml:mo><mml:mi>m</mml:mi></mml:mrow></mml:msup><mml:mo>:</mml:mo><mml:msup><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mi>r</mml:mi></mml:mrow></mml:msup></mml:math> designs with <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si19.gif\" display=\"inline\" overflow=\"scroll\"><mml:mi>N</mml:mi><mml:mo>/</mml:mo><mml:mn>4</mml:mn><mml:mo>+</mml:mo><mml:mn>1</mml:mn><mml:mo>≤</mml:mo><mml:mi>n</mml:mi><mml:mo>≤</mml:mo><mml:mn>5</mml:mn><mml:mi>N</mml:mi><mml:mo>/</mml:mo><mml:mn>16</mml:mn></mml:math>","year":2014,"lang":"lv","type":"article","venue":"Journal of Complexity","topic":"Optimal Experimental Design Methods","field":"Decision Sciences","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"National Natural Science Foundation of China","keywords":"Mathematics; Order (exchange); Algorithm; Combinatorics; Statistics","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":["metaresearch","metaepi_narrow","metaepi_broad","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.01630768,0.007322169,0.003323314,0.005589905,0.01169351,0.01209295,0.01678622,0.01516633,0.4688826],"category_scores_gemma":[0.01468594,0.0137648,0.01393513,0.009734044,0.01513428,0.01084382,0.01316918,0.01340217,0.009781474],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003001196,"about_ca_system_score_gemma":0.01209122,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0100779,"about_ca_topic_score_gemma":0.007042088,"domain_scores_codex":[0.9348077,0.005532,0.01428825,0.01172028,0.01873972,0.01491201],"domain_scores_gemma":[0.9449865,0.0132272,0.0182891,0.01170752,0.002553856,0.00923582],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.01406981,0.002606172,0.00006314305,0.003870109,0.009952321,0.007169627,0.00468566,0.008162143,0.01056573,0.5128862,0.4202269,0.005742216],"study_design_scores_gemma":[0.01321362,0.01243365,0.0001832306,0.006707395,0.0106163,0.01745109,0.009049667,0.07161567,0.8229293,0.00372174,0.02080331,0.01127499],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5910146,0.006268,0.007464156,0.00270374,0.01647869,0.0004893424,0.005066238,0.00183539,0.3686798],"genre_scores_gemma":[0.9281347,0.006275956,0.0233653,0.006577524,0.0126564,0.006697295,0.008478846,0.006559316,0.001254676],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8123636,"threshold_uncertainty_score":0.9965141,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03473754210062122,"score_gpt":0.285277251390713,"score_spread":0.2505397092900918,"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."}}