{"id":"W2043753795","doi":"10.1007/s00454-010-9317-5","title":"The Orbit Rigidity Matrix of a Symmetric Framework","year":2010,"lang":"en","type":"article","venue":"Discrete & Computational Geometry","topic":"Structural Analysis and Optimization","field":"Engineering","cited_by":53,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University","funders":"Natural Sciences and Engineering Research Council of Canada; Deutsche Forschungsgemeinschaft","keywords":"Infinitesimal; Rigidity (electromagnetism); Mathematics; Pure mathematics; Symmetry (geometry); Matrix (chemical analysis); Matrix representation; Orbit (dynamics); Geometry; Mathematical analysis; Physics; Group (periodic table)","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0006553431,0.0007032057,0.0006008444,0.00164781,0.00127212,0.001567675,0.001172177,0.001216354,0.01551549],"category_scores_gemma":[0.001624887,0.0003427787,0.0004670394,0.0006833152,0.002112828,0.002158509,0.001307981,0.001382373,0.001396349],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007286057,"about_ca_system_score_gemma":0.001051029,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001912904,"about_ca_topic_score_gemma":0.001672876,"domain_scores_codex":[0.9995359,0.00009715227,0.00001551316,0.00008273705,0.0001738252,0.00009492836],"domain_scores_gemma":[0.999328,0.0001346462,0.0001183372,0.00009560894,0.0001349972,0.0001884645],"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":[0.00002120296,0.00001083243,0.00005403136,0.00001457422,0.000004251841,0.00002659751,0.00003970765,0.005292643,0.001080895,0.9897022,0.0009585745,0.002794425],"study_design_scores_gemma":[0.0000123429,0.00004107244,0.0002879715,0.0000124028,0.000005429502,0.00008862515,0.0000829831,0.05126908,0.0006095999,0.9443894,0.003171386,0.00002966663],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3893757,0.00074057,0.4249828,0.001968259,0.0005665392,0.0001460125,0.0008841184,0.0004146282,0.1809214],"genre_scores_gemma":[0.9412975,0.0004406257,0.03108599,0.0003002108,0.0002989115,0.00007867751,0.0003772262,0.0002094209,0.02591136],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01551549,"threshold_uncertainty_score":0.05190456,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004093069760041351,"score_gpt":0.2367121928877307,"score_spread":0.2326191231276893,"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."}}