{"id":"W2015202125","doi":"10.1016/j.laa.2009.06.040","title":"Sparse inertially arbitrary patterns","year":2009,"lang":"en","type":"article","venue":"Linear Algebra and its Applications","topic":"Matrix Theory and Algorithms","field":"Computer Science","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo; Redeemer University; University of Regina","funders":"","keywords":"Mathematics; Sign (mathematics); Combinatorics; Matrix (chemical analysis); Set (abstract data type); Inertia; Polynomial; Mathematical analysis; Physics; 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":[0.0003364715,0.0005683689,0.000793925,0.0009843197,0.001208213,0.001596291,0.0009329772,0.001027113,0.02340064],"category_scores_gemma":[0.003210457,0.0004313851,0.0004617726,0.001196263,0.001542063,0.003586026,0.002302086,0.00153865,0.003725873],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000257984,"about_ca_system_score_gemma":0.0004133715,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003249767,"about_ca_topic_score_gemma":0.0005901606,"domain_scores_codex":[0.9994307,0.00009385182,0.00003069877,0.000152644,0.0001650302,0.0001270204],"domain_scores_gemma":[0.9989461,0.0001880607,0.0001380329,0.0004099605,0.0001906797,0.0001271731],"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":[0.0001902864,0.00007293076,0.0009546044,0.00007729662,0.00001603351,0.0002881117,0.000231543,0.003739604,0.007443523,0.9261649,0.01041429,0.05040668],"study_design_scores_gemma":[0.00002457237,0.00005910078,0.0007728061,0.00001861298,0.00001062021,0.0004554621,0.0001822334,0.02895755,0.003535805,0.9515783,0.01437524,0.00002964213],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2702093,0.0005227132,0.5646105,0.002056881,0.001199597,0.0001385113,0.001295106,0.001519873,0.1584474],"genre_scores_gemma":[0.8463045,0.0004075097,0.08131952,0.00111123,0.0008131273,0.00019083,0.001875002,0.0006926818,0.06728557],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02340064,"threshold_uncertainty_score":0.07828289,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01126468526757236,"score_gpt":0.241484534523976,"score_spread":0.2302198492564037,"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."}}