{"id":"W2120018445","doi":"10.1007/s10479-005-3455-9","title":"On Compact Formulations for Integer Programs Solved by Column Generation","year":2005,"lang":"en","type":"article","venue":"Annals of Operations Research","topic":"Vehicle Routing Optimization Methods","field":"Engineering","cited_by":46,"is_retracted":false,"has_abstract":false,"ca_institutions":"Polytechnique Montréal; Group for Research in Decision Analysis; Kronos (Canada); HEC Montréal; St Mary's Hospital Centre","funders":"","keywords":"Column generation; Theory of computation; Diagonal; Mathematical optimization; Mathematics; Integer programming; Integer (computer science); Compatibility (geochemistry); Branching (polymer chemistry); Computer science; Algorithm","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":[0.003731238,0.003017609,0.002002854,0.001542577,0.000784762,0.002660153,0.001758282,0.001812461,0.01129249],"category_scores_gemma":[0.01502118,0.001456949,0.001740665,0.003666731,0.001753333,0.004237378,0.002208672,0.005287422,0.001778894],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001517574,"about_ca_system_score_gemma":0.001219179,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003640365,"about_ca_topic_score_gemma":0.005767862,"domain_scores_codex":[0.99828,0.0009042601,0.00007288903,0.0001426148,0.0004408315,0.0001594463],"domain_scores_gemma":[0.9884529,0.009803331,0.0004386841,0.0005826448,0.0005920742,0.0001303467],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002152929,0.0002614533,0.0002868942,0.0003753736,0.0000577495,0.0001255366,0.0001808037,0.6713701,0.001340948,0.2066847,0.01222196,0.1068792],"study_design_scores_gemma":[0.00004342407,0.00005004495,0.00006710275,0.00008043557,0.00001793836,0.00002674333,0.00003561004,0.8658348,0.0003811629,0.129951,0.003498504,0.00001311109],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.005410004,0.00132238,0.9823942,0.0005835239,0.0001727763,0.0001410643,0.0002642032,0.0002272172,0.009484708],"genre_scores_gemma":[0.1641001,0.003496194,0.8179426,0.0008355984,0.0005959767,0.0009649282,0.001190572,0.0007310682,0.01014306],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01129249,"threshold_uncertainty_score":0.03777713,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3155450072934694,"score_gpt":0.4820919919154198,"score_spread":0.1665469846219504,"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."}}