{"id":"W2049470119","doi":"10.1109/bigdata.2013.6691613","title":"A distributed tree data structure for real-time OLAP on cloud architectures","year":2013,"lang":"en","type":"article","venue":"","topic":"Cloud Computing and Resource Management","field":"Computer Science","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University; Carleton University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Online analytical processing; Computer science; Cloud computing; Tree (set theory); Database; Distributed computing; Data warehouse; Operating system; Mathematics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0010483,0.0005051965,0.0005825015,0.001064654,0.001075434,0.002109182,0.002055559,0.0006454783,0.003207308],"category_scores_gemma":[0.003654755,0.0004308168,0.0008175304,0.003116898,0.0006393992,0.003171067,0.001867553,0.001672288,0.001741237],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001385384,"about_ca_system_score_gemma":0.00266346,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006876424,"about_ca_topic_score_gemma":0.00954871,"domain_scores_codex":[0.9987295,0.0001686762,0.0001532449,0.000209761,0.0005942693,0.0001446246],"domain_scores_gemma":[0.9973573,0.0003036569,0.000199292,0.001099358,0.0008600409,0.0001802711],"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":[0.001281777,0.0004238328,0.006177877,0.0009008383,0.0001953264,0.0005204891,0.0007386997,0.1112347,0.05152382,0.1595401,0.12515,0.5423126],"study_design_scores_gemma":[0.0003615232,0.000665764,0.002508394,0.0001263566,0.0001070319,0.0006817555,0.0003853481,0.6584594,0.02740724,0.1112953,0.1978257,0.0001763461],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.01799388,0.0009143152,0.9624332,0.0007026134,0.0002454059,0.0003633121,0.002188145,0.01010808,0.005051098],"genre_scores_gemma":[0.219848,0.0008077653,0.7639311,0.0005987954,0.000155045,0.0006230223,0.007330912,0.001144973,0.005560378],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.006876424,"threshold_uncertainty_score":0.01367277,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01677511024456742,"score_gpt":0.2421658905206876,"score_spread":0.2253907802761201,"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."}}