{"id":"W4400988103","doi":"10.23977/acss.2024.080420","title":"Implementation of Online Piano Teaching System Based on Internet of Things Technology","year":2024,"lang":"en","type":"article","venue":"Advances in Computer Signals and Systems","topic":"Educational Technology and Pedagogy","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Piano; Internet of Things; Computer science; Multimedia; The Internet; Human–computer interaction; World Wide Web; Art; Art history","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":[0.0004660945,0.0001038452,0.0002433943,0.0004987472,0.00002342978,0.00003162356,0.0003853925,0.00008278946,0.000001618563],"category_scores_gemma":[0.000005875885,0.00008874992,0.0000290868,0.0002857301,0.00005451052,0.0003384429,0.00008717991,0.0001753986,0.000001202172],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000310605,"about_ca_system_score_gemma":0.00005908071,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001024057,"about_ca_topic_score_gemma":0.000008841123,"domain_scores_codex":[0.9989113,0.00009410676,0.0004402054,0.0002916325,0.0001387289,0.0001240882],"domain_scores_gemma":[0.9992743,0.0002906951,0.0001454568,0.0002249437,0.00004679254,0.00001780311],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000005458675,0.00007956295,0.006880979,0.001111633,0.00002397283,0.00001360013,0.001147988,0.003845241,0.000703125,0.7126645,0.00006083911,0.2734631],"study_design_scores_gemma":[0.0002354618,0.00045491,0.0004794324,0.0018253,0.000005180845,0.00003891818,0.0006318039,0.9892848,0.002535834,0.002555847,0.001824053,0.0001284641],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.09708799,0.005453574,0.8954276,0.0005264205,0.001043045,0.0001762449,0.000005981788,0.0001305685,0.000148591],"genre_scores_gemma":[0.9762758,0.0000381184,0.02355777,0.00004807335,0.00004670037,0.00001230913,0.000004202313,0.000005122085,0.00001191376],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9854395,"threshold_uncertainty_score":0.3619117,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01741631258787073,"score_gpt":0.342158266570923,"score_spread":0.3247419539830523,"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."}}