{"id":"W4235250777","doi":"10.3934/dcds.2011.30.2i","title":"Preface","year":2011,"lang":"en","type":"article","venue":"Discrete and Continuous Dynamical Systems","topic":"History and Theory of Mathematics","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Graduate students; Library science; Psychology; Computer science; Pedagogy","routes":{"ca_aff":false,"ca_fund":false,"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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001417232,0.0009459822,0.0007237983,0.002401047,0.002589186,0.003931682,0.001465206,0.001342323,0.4672922],"category_scores_gemma":[0.009969752,0.0003195397,0.0005615199,0.002084515,0.0008477034,0.003341625,0.002076295,0.003669332,0.3253322],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002630286,"about_ca_system_score_gemma":0.002370744,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005875501,"about_ca_topic_score_gemma":0.006183017,"domain_scores_codex":[0.9990482,0.0001255832,0.00006678899,0.0001631378,0.0004943201,0.0001019672],"domain_scores_gemma":[0.995278,0.0005957662,0.000165417,0.0003811117,0.002865879,0.0007138444],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001481307,0.000009631961,0.00006624533,0.00005635438,0.000001071594,0.00002588328,0.00005980134,0.00003697612,0.00005527176,0.003547894,0.9755141,0.02061184],"study_design_scores_gemma":[0.000002142837,0.00000681908,0.0001967095,0.00007824413,6.596531e-7,0.00003181131,0.00005374615,0.0000153065,0.00002816262,0.001428888,0.9981548,0.000002632728],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"editorial","genre_scores_codex":[0.001103563,0.01152836,0.004562145,0.03810111,0.1655454,0.0003939926,0.01035174,0.00140643,0.7670074],"genre_scores_gemma":[0.00744839,0.006751148,0.001812191,0.007529885,0.02542622,0.0002087419,0.008342556,0.0008380261,0.9416429],"genre_candidate":"editorial","genre_consensus":null,"teacher_disagreement_score":0.5327078,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03368362191943268,"score_gpt":0.2533917789373012,"score_spread":0.2197081570178685,"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."}}