{"id":"W1970936118","doi":"10.1007/s11222-007-9036-9","title":"Complement to a comparative analysis of heuristics for the p-median problem","year":2007,"lang":"en","type":"article","venue":"Statistics and Computing","topic":"Facility Location and Emergency Management","field":"Business, Management and Accounting","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"Group for Research in Decision Analysis; HEC Montréal","funders":"","keywords":"Heuristics; Complement (music); Heuristic; Mathematics; Variable neighborhood search; Artificial neural network; Series (stratigraphy); Evolutionary algorithm; Mathematical optimization; Artificial intelligence; Algorithm; Computer science; Metaheuristic","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":[0.0007507058,0.00009647667,0.0002032635,0.0002175582,0.0002315,0.00006968629,0.0001239823,0.00001178972,0.00003917194],"category_scores_gemma":[0.00005777688,0.00007670057,0.00004042752,0.0006423329,0.00004333393,0.00003474037,0.0001272299,0.00003739595,0.000005901727],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001205844,"about_ca_system_score_gemma":0.000006208517,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007619864,"about_ca_topic_score_gemma":0.003138445,"domain_scores_codex":[0.9990847,0.000004363506,0.0003769413,0.0001657606,0.0001684491,0.0001997987],"domain_scores_gemma":[0.9992602,0.0002268222,0.0001046315,0.0001265796,0.0002653801,0.00001632927],"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":[0.00005844252,0.0001068045,0.008398444,0.0003455723,0.0008140827,0.000001044307,0.00164859,0.03930899,0.00003111942,0.8625346,0.01412714,0.07262517],"study_design_scores_gemma":[0.0002329113,0.00002442215,0.0690967,0.00001357734,0.0005880535,4.917752e-8,0.002000405,0.8781095,0.000005818468,0.002857939,0.04692997,0.0001406178],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01853343,0.00002325578,0.9786584,0.0006220035,0.000162409,0.0005083433,0.00007741382,0.0000174116,0.001397372],"genre_scores_gemma":[0.9649673,0.000002723898,0.03405572,0.0007050347,0.0001153644,0.000006840368,0.00009325286,0.000004357079,0.00004944834],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9464338,"threshold_uncertainty_score":0.3127759,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04780510852779223,"score_gpt":0.3155114913702974,"score_spread":0.2677063828425051,"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."}}