{"id":"W4384009724","doi":"10.1109/icbc56567.2023.10174982","title":"SecurShard: A Model for Hierarchical Fault Detection in Blockchain Sharding","year":2023,"lang":"en","type":"article","venue":"","topic":"Blockchain Technology Applications and Security","field":"Computer Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"","keywords":"Blockchain; Computer science; Fault detection and isolation; Computer security; Artificial intelligence","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":[0.001817786,0.0006297306,0.0008880041,0.001170755,0.001205588,0.00245374,0.002580713,0.001968081,0.004059085],"category_scores_gemma":[0.005814232,0.0006549777,0.0009316551,0.001071252,0.00294186,0.004225969,0.002456454,0.001665406,0.0008259117],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002240859,"about_ca_system_score_gemma":0.001688666,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004707798,"about_ca_topic_score_gemma":0.003357442,"domain_scores_codex":[0.9983979,0.0004247913,0.0001064834,0.0002862658,0.0005616916,0.0002228905],"domain_scores_gemma":[0.9966398,0.001458359,0.0004165548,0.0008332292,0.0004513504,0.0002007056],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001272349,0.00006666628,0.0008369345,0.00008361682,0.0000258979,0.0003679233,0.0004060841,0.3498917,0.002204568,0.6237756,0.001881402,0.02033236],"study_design_scores_gemma":[0.00002311381,0.00005191291,0.00008638635,0.00001623936,0.000009432655,0.00007798264,0.00004328672,0.8592272,0.0008800959,0.1365322,0.003037594,0.00001450116],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.02998473,0.000193354,0.958809,0.0006794567,0.00005289427,0.0001384948,0.0001266758,0.000579543,0.009436],"genre_scores_gemma":[0.7884216,0.0005176895,0.1855264,0.0003184311,0.00008863633,0.0004676353,0.0002948191,0.0001458008,0.02421897],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004707798,"threshold_uncertainty_score":0.0162586,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02288583707825158,"score_gpt":0.2718968302820836,"score_spread":0.249010993203832,"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."}}