{"id":"W2099635895","doi":"10.1109/dsn.2009.5270324","title":"Automatic fault detection and diagnosis in complex software systems by information-theoretic monitoring","year":2009,"lang":"en","type":"article","venue":"","topic":"Software System Performance and Reliability","field":"Computer Science","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Jaccard index; False positive paradox; Computer science; Data mining; Wilcoxon signed-rank test; Anomaly detection; Context (archaeology); Component (thermodynamics); Fault detection and isolation; Similarity (geometry); Measure (data warehouse); Software; Fault (geology); Rank (graph theory); Software system; Artificial intelligence; Pattern recognition (psychology); Mathematics; Statistics","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":[0.002408254,0.0007965158,0.0009359907,0.003552081,0.0004418344,0.001251111,0.001075459,0.0007192512,0.0004100413],"category_scores_gemma":[0.01676935,0.000353622,0.000390791,0.001957716,0.001053026,0.002416021,0.001164308,0.0006541706,0.0002351206],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008607194,"about_ca_system_score_gemma":0.0007301992,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001298434,"about_ca_topic_score_gemma":0.001254832,"domain_scores_codex":[0.9978881,0.0007051655,0.0001533046,0.0003303421,0.0008233157,0.00009967334],"domain_scores_gemma":[0.9898188,0.005324814,0.002505026,0.001098847,0.001015415,0.0002370973],"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":[0.0007083252,0.0003503374,0.07434777,0.0002080345,0.0001643814,0.0003085219,0.0004762453,0.2889262,0.04179806,0.01152442,0.0017093,0.5794784],"study_design_scores_gemma":[0.00001488452,0.00008900034,0.007308882,0.000007538295,0.00001586388,0.000111459,0.00002917099,0.9726988,0.00878349,0.01062018,0.0002974985,0.00002317072],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.304004,0.0003501028,0.6920303,0.000295573,0.00001813603,0.00005760146,0.00009843858,0.00237399,0.000771932],"genre_scores_gemma":[0.8968447,0.00009784196,0.1026523,0.00002588505,0.00002083269,0.00003538546,0.0001143615,0.00003870221,0.0001698317],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003552081,"threshold_uncertainty_score":0.0127362,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008485578901970105,"score_gpt":0.2297634440473518,"score_spread":0.2212778651453817,"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."}}