{"id":"W1989246731","doi":"10.1007/s10107-011-0480-0","title":"On stress matrices of (d + 1)-lateration frameworks in general position","year":2011,"lang":"en","type":"article","venue":"Mathematical Programming","topic":"Structural Analysis and Optimization","field":"Engineering","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor","funders":"","keywords":"Mathematics; Constructive; Combinatorics; Graph; Constructive proof; Rank (graph theory); Position (finance); Matrix (chemical analysis); Discrete mathematics; Computer science","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":[0.001333388,0.001217076,0.0008272199,0.001391963,0.001480353,0.002454242,0.001480684,0.001323799,0.009888506],"category_scores_gemma":[0.003750288,0.0005701673,0.000782189,0.001270276,0.002466711,0.003377064,0.002078465,0.00196654,0.0009121903],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001144974,"about_ca_system_score_gemma":0.001031261,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002001603,"about_ca_topic_score_gemma":0.00284887,"domain_scores_codex":[0.9994387,0.0001977839,0.00002310288,0.00009376186,0.0001261971,0.0001204869],"domain_scores_gemma":[0.9986551,0.0004871841,0.0002456216,0.000118588,0.000211892,0.0002816713],"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":[0.00001248228,0.0000169144,0.00008814491,0.00001776171,0.000003852388,0.00001831127,0.00006225448,0.013631,0.0003344674,0.9806466,0.0007744402,0.004393706],"study_design_scores_gemma":[0.000004291461,0.00001441087,0.00009579545,0.00001166517,0.000002743838,0.00001178286,0.00004556761,0.06586155,0.00009675869,0.9327211,0.001125249,0.000009009406],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1353349,0.001252457,0.7799886,0.00184992,0.0003749375,0.00009328742,0.0003010439,0.0001618163,0.08064305],"genre_scores_gemma":[0.8546337,0.001687267,0.1074286,0.0005595921,0.000614214,0.0002352661,0.0003552914,0.0003269176,0.03415905],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.009888506,"threshold_uncertainty_score":0.03308034,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01080405241578623,"score_gpt":0.2173915643732671,"score_spread":0.2065875119574809,"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."}}