{"id":"W2125827816","doi":"10.1109/cmpsac.1990.139367","title":"Concurrent transaction execution in multidatabase systems","year":2002,"lang":"en","type":"article","venue":"","topic":"Distributed systems and fault tolerance","field":"Computer Science","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; University of Alberta","funders":"","keywords":"Serializability; Computer science; Distributed transaction; Distributed computing; Database transaction; Concurrency control; Schedule; Transaction processing; Serialization; Atomicity; Online transaction processing; Database; Programming language; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002593941,0.0004342679,0.0005610542,0.0006968938,0.0008786698,0.003054317,0.001401135,0.0009221771,0.00143397],"category_scores_gemma":[0.006794825,0.0006781148,0.0004257892,0.001661418,0.001516642,0.00290061,0.001651821,0.001582705,0.0004351083],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001228565,"about_ca_system_score_gemma":0.001565054,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003333106,"about_ca_topic_score_gemma":0.001763799,"domain_scores_codex":[0.9962232,0.001142039,0.0003728581,0.0004329769,0.0016159,0.0002129323],"domain_scores_gemma":[0.9964579,0.001782065,0.0002774945,0.0007102314,0.0005804163,0.000191981],"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":[0.0003465244,0.0002107156,0.004389418,0.0004909981,0.00007802658,0.001812518,0.001896699,0.3239894,0.01499875,0.4778922,0.005166204,0.1687285],"study_design_scores_gemma":[0.0001086999,0.0001002401,0.0006081625,0.00007008788,0.00003898241,0.0004553902,0.0002112883,0.7375233,0.009055056,0.2216582,0.03013213,0.00003849042],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.05972831,0.003836899,0.9248115,0.0008412352,0.0001970484,0.0002276751,0.0001049775,0.001460948,0.008791511],"genre_scores_gemma":[0.7402316,0.002220979,0.2481651,0.0002258404,0.0002064573,0.000353988,0.0003899111,0.0002577326,0.00794823],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003333106,"threshold_uncertainty_score":0.01371819,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02820798659460771,"score_gpt":0.2306289207193764,"score_spread":0.2024209341247687,"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."}}