{"id":"W3190870263","doi":"10.3390/e23081011","title":"A Framework for Detecting System Performance Anomalies Using Tracing Data Analysis","year":2021,"lang":"en","type":"article","venue":"Entropy","topic":"Software System Performance and Reliability","field":"Computer Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Troubleshooting; Tracing; Computer science; TRACE (psycholinguistics); Anomaly detection; Software; Process (computing); System call; Data mining; Distributed computing; Real-time computing; Operating system","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007073496,0.0001452007,0.0003337536,0.0001186893,0.0004133912,0.0002439809,0.0008866307,0.00009277396,0.000005829412],"category_scores_gemma":[0.0002407598,0.0001282933,0.0001428384,0.00122516,0.00002218444,0.0007532524,0.0004106691,0.0001372566,0.0000093627],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001189024,"about_ca_system_score_gemma":0.0001296937,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002242297,"about_ca_topic_score_gemma":0.000006366801,"domain_scores_codex":[0.9982851,0.00008003898,0.0003669327,0.0006550951,0.0002525147,0.0003602921],"domain_scores_gemma":[0.997546,0.0002771103,0.0001653057,0.001790585,0.0001533093,0.00006764551],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00009036993,0.0002787016,0.7748005,0.004905839,0.00297133,0.0001190609,0.007634477,0.06598054,0.005001936,0.05605682,0.0001229701,0.08203748],"study_design_scores_gemma":[0.0001572762,0.00002388331,0.004432915,0.0001710618,0.0001741635,0.00003970688,0.0003827718,0.9888583,0.005242534,0.000149366,0.0001785418,0.0001895159],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3906921,0.00026196,0.6082716,0.000037655,0.0004609397,0.0001018067,0.000007744629,0.0001470874,0.00001914391],"genre_scores_gemma":[0.6854247,0.000005764958,0.3143326,0.00002536447,0.0001735702,0.000009816968,0.000009046732,0.000006891767,0.00001222697],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9228777,"threshold_uncertainty_score":0.5231648,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0512166850195844,"score_gpt":0.3042547942515371,"score_spread":0.2530381092319527,"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."}}