{"id":"W4401465316","doi":"10.62951/bridge.v2i3.169","title":"Klasifikasi Tingkat Minat Belanja Online Melalui Media Sosial pada Masyarakat di Kota Binjai Meggunakan Algoritma K-Means","year":2024,"lang":"en","type":"article","venue":"Bridge","topic":"Data Mining and Machine Learning Applications","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kootenay Association for Science & Technology","funders":"","keywords":"Social media; Cluster analysis; Advertising; Computer science; Psychology; Business; Artificial intelligence; World Wide Web","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005457979,0.0003360544,0.0003040619,0.0002399871,0.0002929083,0.0005420404,0.001622418,0.0001321126,0.0000436179],"category_scores_gemma":[0.000206205,0.0003143038,0.0001554301,0.0008667802,0.000104412,0.0005052839,0.0006332202,0.0006073614,0.0008337918],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007937899,"about_ca_system_score_gemma":0.0001790974,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005565078,"about_ca_topic_score_gemma":0.0001388916,"domain_scores_codex":[0.9973311,0.0001249014,0.0004237272,0.0009989559,0.000527398,0.0005939206],"domain_scores_gemma":[0.9978993,0.0004722854,0.00009352747,0.001196531,0.00007630374,0.0002620857],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000007512116,0.0002630146,0.0007582279,0.0001144836,0.00009597818,0.0002233436,0.003695746,0.0001132474,0.001062895,0.03502342,0.07438815,0.884254],"study_design_scores_gemma":[0.0005410726,0.0001656479,0.03769524,0.0002359401,0.00009007278,0.0003130515,0.000126499,0.3207833,0.000699746,0.001068442,0.6374379,0.0008429887],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1930684,0.003898861,0.7601439,0.02371882,0.005841251,0.0007695938,0.001357515,0.004870194,0.006331483],"genre_scores_gemma":[0.9364288,0.0001777213,0.05624915,0.0006294054,0.001564987,0.00007867642,0.001010611,0.00009370005,0.003766985],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.883411,"threshold_uncertainty_score":0.9999442,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02198607431905322,"score_gpt":0.283528820768833,"score_spread":0.2615427464497798,"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."}}