{"id":"W4378981817","doi":"10.1002/jcd.21885","title":"Linear and circular single‐change covering designs revisited","year":2023,"lang":"en","type":"article","venue":"Journal of Combinatorial Designs","topic":"graph theory and CDMA systems","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Modulo; Mathematics; Combinatorics; Block (permutation group theory); Element (criminal law); Block design; Discrete mathematics","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":[0.0009794309,0.0001717137,0.0003787633,0.00029501,0.00007965293,0.00006729335,0.0001741923,0.0001248842,0.00001435751],"category_scores_gemma":[0.000113402,0.0001649319,0.0001296606,0.0005271771,0.00003124942,0.000308687,0.00002441959,0.0002532368,0.00002527693],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005810297,"about_ca_system_score_gemma":0.00001602163,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001643985,"about_ca_topic_score_gemma":1.029655e-7,"domain_scores_codex":[0.9987396,0.0001421781,0.0004613479,0.0001017213,0.0002927044,0.0002624405],"domain_scores_gemma":[0.9992545,0.000181594,0.0001359564,0.0001504631,0.0001143443,0.0001631807],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004558213,0.00027068,0.0039979,0.001700963,0.001179874,0.001786408,0.005237462,0.005821091,0.904158,0.05544538,0.01165658,0.008289835],"study_design_scores_gemma":[0.02891014,0.009051614,0.02019162,0.007357277,0.001776131,0.003622451,0.00293477,0.05277185,0.285292,0.4010055,0.181038,0.006048576],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9808353,0.002311267,0.007158484,0.0000543187,0.008260947,0.0003264803,0.000007342454,0.0003106743,0.0007352031],"genre_scores_gemma":[0.9984798,0.0002413908,0.0001270743,0.00001790379,0.001066809,0.00000508495,0.000001799831,0.00004418444,0.0000159588],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.618866,"threshold_uncertainty_score":0.6725727,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0625248715641342,"score_gpt":0.2485997387921065,"score_spread":0.1860748672279723,"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."}}