{"id":"W6992571350","doi":"","title":"Linear programming : pivoting on polyhedra and arrangements","year":2005,"lang":"en","type":"dissertation","venue":"eScholarship@McGill (McGill)","topic":"Advanced Optimization Algorithms Research","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Fonds Québécois de la Recherche sur la Nature et les Technologies","keywords":"Linear programming; Simplex algorithm; Polyhedron; Simplex; Disjoint sets; Path (computing); Integer programming; Monotone polygon","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007401857,0.0007018449,0.0008845865,0.001100353,0.0009458907,0.002252388,0.0008371206,0.0006482904,0.01865167],"category_scores_gemma":[0.003287098,0.0005303536,0.0008957278,0.002514087,0.002315828,0.002727106,0.002003909,0.002310871,0.003786344],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00131762,"about_ca_system_score_gemma":0.001398797,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002834735,"about_ca_topic_score_gemma":0.003723511,"domain_scores_codex":[0.9991498,0.0003183216,0.00003425343,0.0001539121,0.0002171558,0.0001264782],"domain_scores_gemma":[0.999306,0.0003830796,0.00006840419,0.0000813478,0.00009663847,0.00006456557],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00008935951,0.00004998293,0.0004559647,0.0002658177,0.00001877134,0.00006630181,0.000319461,0.05817116,0.0008977237,0.8277909,0.01562446,0.09624998],"study_design_scores_gemma":[0.00003088324,0.0000672017,0.0003250271,0.00008692873,0.000008533209,0.00008664104,0.000182533,0.08835492,0.0008173152,0.8730011,0.03701998,0.00001888874],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.02990574,0.002201448,0.8464718,0.001277337,0.0005899058,0.0001614695,0.0004280611,0.0003836372,0.1185806],"genre_scores_gemma":[0.4418948,0.006636953,0.4053183,0.0006595131,0.0009372198,0.0006715562,0.001635652,0.0007515115,0.1414945],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01865167,"threshold_uncertainty_score":0.06239605,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04244236594538283,"score_gpt":0.3396750347738066,"score_spread":0.2972326688284238,"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."}}