{"id":"W66450420","doi":"","title":"A New Technique For Constructing Pairwise Balanced Designs From Groups.","year":2008,"lang":"en","type":"article","venue":"Ars Combinatoria","topic":"graph theory and CDMA systems","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Mathematics; Pairwise comparison; Combinatorics; Statistics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008792425,0.0008246986,0.0005707184,0.001634174,0.001053394,0.001006233,0.0009261632,0.0006991143,0.01179577],"category_scores_gemma":[0.003515607,0.0005337442,0.0006870928,0.001650603,0.0009612701,0.002090117,0.002319091,0.001642379,0.004486176],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004174305,"about_ca_system_score_gemma":0.000657727,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000334749,"about_ca_topic_score_gemma":0.0007351752,"domain_scores_codex":[0.9987734,0.0003413966,0.00006560542,0.0003041936,0.0004073236,0.0001080328],"domain_scores_gemma":[0.9987166,0.0004278471,0.0001136364,0.0004470572,0.0002009691,0.00009392797],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002505835,0.0001634814,0.0004385507,0.0003560343,0.00006149166,0.0002008006,0.0004338856,0.005027081,0.04612192,0.5684556,0.01643405,0.3620565],"study_design_scores_gemma":[0.0001535459,0.0004078122,0.0004268223,0.0001523042,0.0001046253,0.0009615534,0.000198815,0.03005271,0.04123021,0.7699097,0.1563317,0.00007029615],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.006114007,0.0002028765,0.9784997,0.0001698206,0.000189104,0.0001145838,0.0001779892,0.0005539824,0.01397799],"genre_scores_gemma":[0.1261933,0.0004574244,0.8528502,0.000443258,0.0001957585,0.0004677259,0.0006033694,0.0003285428,0.01846034],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01179577,"threshold_uncertainty_score":0.03946072,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01590864148593365,"score_gpt":0.2055357731251994,"score_spread":0.1896271316392657,"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."}}