{"id":"W2043312149","doi":"10.1145/2209249.2209268","title":"Large-scale complex IT systems","year":2012,"lang":"en","type":"article","venue":"Communications of the ACM","topic":"Advanced Software Engineering Methodologies","field":"Computer Science","cited_by":215,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"Engineering and Physical Sciences Research Council","keywords":"Computer science; Scale (ratio); Geography; Cartography","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":["open_science"],"consensus_categories":["open_science"],"category_scores_codex":[0.0007130423,0.00006379547,0.0001149909,0.0000327092,0.000166901,0.00001787245,0.03392025,0.00002999905,0.000001541621],"category_scores_gemma":[0.00716405,0.00004806338,0.00005040478,0.0002725569,0.00009587439,0.0002572004,0.02687251,0.0001300748,0.00001761682],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002673305,"about_ca_system_score_gemma":0.00001309926,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005948947,"about_ca_topic_score_gemma":0.000002284921,"domain_scores_codex":[0.9992065,0.0002655524,0.0001689823,0.00007350945,0.0001087924,0.0001766543],"domain_scores_gemma":[0.9673371,0.001120193,0.0001019499,0.03134471,0.00006407492,0.000031981],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00000466574,0.0007248715,0.01555226,0.0001589018,0.0001322427,1.503539e-7,0.02091101,0.04611511,0.01012355,0.7346377,0.1668272,0.00481224],"study_design_scores_gemma":[0.000652334,0.00004719111,0.09140898,0.0002300422,0.00004962126,0.00005108711,0.002333027,0.05310871,0.004477134,0.2242793,0.6226087,0.0007538607],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.0008168049,0.001761613,0.9810854,0.01456339,0.0004243478,0.0001265478,0.000005261598,0.0001772909,0.001039322],"genre_scores_gemma":[0.3076001,0.0000486875,0.6921483,0.00008497591,0.00001359644,0.00001563757,0.000001166538,0.000004466695,0.00008300517],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.5103585,"threshold_uncertainty_score":0.980998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1722160000218317,"score_gpt":0.3658577035858895,"score_spread":0.1936417035640578,"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."}}