{"id":"W2407269589","doi":"","title":"Nonexistence of Some (945, 177, 33)-difference Sets.","year":2010,"lang":"en","type":"article","venue":"Ars Combinatoria","topic":"graph theory and CDMA systems","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Mathematics; Pure mathematics","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":[0.001200018,0.0004047822,0.0007222033,0.001381033,0.003629952,0.003331167,0.001680318,0.00142752,0.01219894],"category_scores_gemma":[0.007941916,0.0007869262,0.0009303582,0.0008033763,0.002703862,0.003594494,0.00340875,0.003049486,0.001709113],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001323675,"about_ca_system_score_gemma":0.0007460379,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005155324,"about_ca_topic_score_gemma":0.0007196046,"domain_scores_codex":[0.9983237,0.0002857591,0.00008934869,0.000463775,0.0004873876,0.0003500475],"domain_scores_gemma":[0.9939741,0.003765234,0.0003828376,0.0008751089,0.000534827,0.0004677495],"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":[0.0001481926,0.00004812147,0.0008138812,0.00006443161,0.00002142778,0.0002320528,0.0002257111,0.0007419825,0.005006928,0.9847726,0.002855315,0.005069249],"study_design_scores_gemma":[0.0000740563,0.00004007974,0.0008992677,0.00003478153,0.0000328562,0.0008492414,0.0003683103,0.005681446,0.01137632,0.9686955,0.01191702,0.00003115299],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6610022,0.0005313776,0.1268893,0.003302841,0.0004879912,0.0001104114,0.001622564,0.000543265,0.20551],"genre_scores_gemma":[0.9427235,0.0001295018,0.03331704,0.0004748018,0.00007614381,0.0001135096,0.0009454166,0.0001266925,0.02209332],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01219894,"threshold_uncertainty_score":0.04080945,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007304961951530924,"score_gpt":0.2019147944902592,"score_spread":0.1946098325387282,"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."}}