{"id":"W1599642085","doi":"10.1109/mwscas.1990.140835","title":"Transformations of timed Petri nets and performance analysis","year":2002,"lang":"en","type":"article","venue":"","topic":"Petri Nets in System Modeling","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"Natural Sciences and Engineering Research Council of Canada; Chinese Academy of Agricultural Sciences","keywords":"Reachability; Petri net; Computer science; Simple (philosophy); Theoretical computer science; Programming language; Stochastic Petri net; Artificial intelligence","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":[0.0001726146,0.00006146322,0.0001496021,0.0003151643,0.00005812015,0.00003759777,0.0003019569,0.00002635762,0.00007486236],"category_scores_gemma":[0.000007106658,0.00005244443,0.0000488074,0.001325799,0.00001984132,0.0005155433,0.00003899572,0.00003994024,0.00001969254],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001019636,"about_ca_system_score_gemma":0.000005287569,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001018228,"about_ca_topic_score_gemma":0.000005002665,"domain_scores_codex":[0.999288,0.00001958666,0.0002424861,0.0001393904,0.000189738,0.0001207517],"domain_scores_gemma":[0.9995048,0.00004437696,0.00005218574,0.0003007897,0.00005157985,0.00004624217],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001202304,0.0003988803,0.04959382,0.0003630041,0.001432523,0.000008580909,0.02592395,0.1004304,0.001879183,0.03506655,0.004785603,0.7801055],"study_design_scores_gemma":[0.0001111423,0.00002324503,0.003252552,0.000005541088,0.00002702727,0.000005527216,0.00001159273,0.9956989,0.0004926436,0.00002220557,0.0002860477,0.00006360558],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1785519,0.0002480428,0.7967303,0.0001911242,0.00003793132,0.00005557313,0.000001087334,0.00006373738,0.02412032],"genre_scores_gemma":[0.9716302,0.00009559914,0.02769952,0.00004473761,0.000005325383,0.000002835447,5.201985e-7,0.000001802944,0.0005194351],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8952684,"threshold_uncertainty_score":0.2138622,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02411109890708032,"score_gpt":0.2200853637815031,"score_spread":0.1959742648744228,"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."}}