Noviyanti T M Sagala

Discovering the Optimal Number of Crime Cluster Using Elbow, Silhouette, Gap Statistics, and NbClust Methods

Noviyanti T M Sagala, Alexander Agung Santoso Gunawan · ComTech Computer Mathematics and Engineering Applications · 2022 · 15 citations · Full text

Clustering (Nuclear Physics), Nbclust Methods, Data Science +14

Leveraging COBIT 2019 to Implement IT Governance in SME Context: A Case Study of Higher Education in Campus A

Diana Utomo, Mahaning Indrawaty Wijaya, Suzanna Suzanna et al. · CommIT (Communication and Information Technology) Journal · 2022 · 13 citations · Full text

Engineering, Healthy Governance, Software Engineering +18

A Comparative Study of Data Mining Methods to Diagnose Cervical Cancer

Noviyanti T M Sagala · Journal of Physics Conference Series · 2019 · 10 citations · Full text

Engineering, Machine Learning, Diagnosis +31

Enhanced Churn Prediction Model with Boosted Trees Algorithms in The Banking Sector

Noviyanti T M Sagala, Syarifah Diana Permai · 2021 · 10 citations

Fine-Tuned MobileNetV2 and VGG16 Algorithm for Fish Image Classification

Devi Fitrianah, Kristien Margi Suryaningrum, Noviyanti T M Sagala et al. · 2022 International Conference on Informatics, Multimedia, Cyber and Information System (ICIMCIS) · 2022 · 10 citations