{"id":"W4409795117","doi":"10.61091/jcmcc127b-459","title":"Design and development of a student education management system based on big data network","year":2025,"lang":"en","type":"article","venue":"Journal of Combinatorial Mathematics and Combinatorial Computing","topic":"Educational Technology and Pedagogy","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Big data; Data science; Data management; Computer science; Engineering management; Knowledge management; Mathematics education; Engineering; Psychology; Database; Data mining","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002384867,0.0001709538,0.0004227103,0.0002896813,0.0002477532,0.0001152379,0.001064217,0.0001036224,3.474303e-7],"category_scores_gemma":[0.00006561326,0.0001542328,0.00003068802,0.0003598569,0.00004851811,0.0001094744,0.0006157283,0.0002263173,4.861223e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008539559,"about_ca_system_score_gemma":0.0007590955,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001021114,"about_ca_topic_score_gemma":7.92964e-8,"domain_scores_codex":[0.998166,0.0001307051,0.00086554,0.0002443488,0.0004129317,0.000180448],"domain_scores_gemma":[0.9976817,0.0007111242,0.0007328172,0.0005075804,0.0002983127,0.0000684866],"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":[0.00003320699,0.0006689562,0.0002072346,0.0003809109,0.0001124123,0.000003161357,0.0004669516,0.0002816623,0.00001225903,0.9545889,0.0003025489,0.04294183],"study_design_scores_gemma":[0.007612387,0.001199904,0.003407854,0.006204112,0.0002782594,0.00006994863,0.002195446,0.1465124,0.0008634155,0.8257418,0.005222142,0.000692356],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.04499947,0.0004841122,0.933251,0.0002742146,0.01979387,0.0003904774,3.407636e-7,0.00003667024,0.0007698141],"genre_scores_gemma":[0.7648633,0.00001255465,0.2347809,0.00003335746,0.0002944669,0.000003449313,0.000001038089,0.00000630486,0.000004592215],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.7198638,"threshold_uncertainty_score":0.6289431,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05133858040024352,"score_gpt":0.3197465640918835,"score_spread":0.2684079836916399,"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."}}