{"id":"W1964031838","doi":"10.1007/s00493-011-1687-5","title":"Packing directed circuits exactly","year":2011,"lang":"en","type":"article","venue":"COMBINATORICA","topic":"Advanced Graph Theory Research","field":"Computer Science","cited_by":34,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Disjoint sets; Cardinality (data modeling); Combinatorics; Mathematics; Set (abstract data type); Electronic circuit; Characterization (materials science); Property (philosophy); Discrete mathematics; Minor (academic); Computer science; Law","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000265734,0.001107646,0.001230975,0.000822627,0.001404453,0.00309052,0.001236106,0.001804005,0.01958376],"category_scores_gemma":[0.002763948,0.0009808103,0.0008080802,0.001889693,0.001194658,0.004314225,0.00239011,0.002474183,0.00353612],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009957269,"about_ca_system_score_gemma":0.0005781022,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007960834,"about_ca_topic_score_gemma":0.001550908,"domain_scores_codex":[0.9989908,0.0001674677,0.00004045467,0.0002312924,0.0002977482,0.000272147],"domain_scores_gemma":[0.9987387,0.0004640634,0.00008880728,0.0004915656,0.0001082025,0.0001085834],"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":[0.0002399216,0.0002505789,0.0007177956,0.0003480387,0.00007296463,0.0003165198,0.0005064586,0.01268832,0.01449165,0.8524706,0.02532211,0.09257498],"study_design_scores_gemma":[0.00007957097,0.00007177801,0.0005933608,0.00006971268,0.00006323239,0.0003791091,0.0002866863,0.0328212,0.00974415,0.9318027,0.02406385,0.0000246212],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3764549,0.001141839,0.2360365,0.001713747,0.0009271316,0.0002661956,0.001183297,0.002783512,0.3794928],"genre_scores_gemma":[0.84101,0.000994605,0.0771222,0.001397814,0.0002926041,0.0002225813,0.001901292,0.001116571,0.07594236],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01958376,"threshold_uncertainty_score":0.06551421,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05387108488223161,"score_gpt":0.2716083792830004,"score_spread":0.2177372944007687,"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."}}