{"id":"W4246412311","doi":"10.1002/jcd.21602","title":"Variable strength covering arrays","year":2018,"lang":"en","type":"article","venue":"Journal of Combinatorial Designs","topic":"Software Testing and Debugging Techniques","field":"Computer Science","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University; University of Ottawa","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Hypergraph; Mathematics; Variable (mathematics); Homomorphism; Combinatorics; Order (exchange); Discrete mathematics; Mathematical analysis","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":[0.001037536,0.0001211738,0.0002375312,0.0001551285,0.0001386648,0.0001963987,0.000951134,0.00007483699,0.00001217674],"category_scores_gemma":[0.0008587973,0.0001055619,0.00007667505,0.0004030908,0.00005344501,0.0005253963,0.0001180419,0.0002236741,0.00001352088],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007171804,"about_ca_system_score_gemma":0.0002502336,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001260386,"about_ca_topic_score_gemma":1.069645e-7,"domain_scores_codex":[0.9987342,0.00009908579,0.0003841805,0.0001417491,0.0004066476,0.000234123],"domain_scores_gemma":[0.9982215,0.0004117907,0.000361926,0.0003436292,0.0005313782,0.0001297621],"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":[0.00009945464,0.0004173612,0.001577797,0.0000245172,0.0001003809,0.0001191161,0.0008096671,0.00004728708,0.007409677,0.8281533,0.1464399,0.01480161],"study_design_scores_gemma":[0.0008343488,0.00167957,0.000187084,0.0001473391,0.00001760451,0.0002024549,0.000003068102,0.003652614,0.01754354,0.9635979,0.01191993,0.0002145429],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.00410271,0.00004741288,0.9862108,0.0001002455,0.006119128,0.00004949672,3.868968e-7,0.0009072218,0.002462556],"genre_scores_gemma":[0.5993401,0.00000335566,0.399567,0.00007909162,0.0009766314,8.737479e-7,8.53899e-8,0.000008624661,0.00002417332],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.5952374,"threshold_uncertainty_score":0.4304691,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02761422325529419,"score_gpt":0.268460903534927,"score_spread":0.2408466802796328,"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."}}