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Author

Rofik Rofik

Observed institution: State University of Semarang
OpenAlex ID: A5092628196
Optimization of Credit Scoring Model Using Stacking Ensemble Learning and Oversampling Techniques
2023 · Rofik Rofik, Reza Aulia, et al. · Journal of Information System Exploration and Research · 22
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Optimization of SVM and Gradient Boosting Models Using GridSearchCV in Detecting Fake Job Postings
2024 · Rofik Rofik, Roshan Aland Hakim, et al. · Matrik Jurnal Manajemen Teknik Informatika dan Rekayasa Komputer · 11
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Enhancing costumer churn prediction with stacking ensemble and stratified k-fold
2024 · Rofik Rofik, Jumanto Unjung, et al. · Bulletin of Electrical Engineering and Informatics · 10
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Optimizing Support Vector Machine Performance for Parkinson's Disease Diagnosis Using GridSearchCV and PCA-Based Feature Extraction
2024 · Jumanto Jumanto, Rofik Rofik, et al. · Journal of Information Systems Engineering and Business Intelligence · 9
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Soft voting ensemble model to improve Parkinson’s disease prediction with SMOTE
2025 · Jumanto Unjung, Rofik Rofik, et al. · International Journal of Advances in Intelligent Informatics · 3
Application go-sport as a solution to search information on facilities, places, partners, and sports events for students
2023 · Rofik Rofik, Tasya Fitria Anggraini, et al. · Journal of Student Research Exploration · 2
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Evaluation of Ridge Classifier and Logistic Regression for Customer Churn Prediction on Imbalanced Telecommunication Data
2025 · Rofik Rofik, Jumanto Unjung · Scientific Journal of Informatics · 1
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Improving car price prediction performance using stacking ensemble learning based on ann and random forest
2024 · Yulizchia Malica Pinkan Tanga, Robert Panca R. Simanjuntak, et al. · Journal of Soft Computing Exploration · 1
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Breast Cancer Diagnosis Utilizing Artificial Neural Network (ANN) Algorithm for Integrating Multi-Omics Data and Clinical Features
2024 · Rofik Rofik, Fani Artiyani, et al. · Journal of Information System Exploration and Research · 1
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Detection of Breast Cancer Patient Mortality Status Using Machine Learning with SMOTE-Based Class Imbalance Treatment
2026 · Farihah Farihah, Rofik Rofik · Journal of Electronics Technology Exploration
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Optimizing Stacking Ensemble Models for Customer Churn Prediction in the Telecommunications Industry
2026 · Rofik Rofik, Jumanto Unjung, et al. · Jurnal Online Informatika
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Comparison of naïve bayes and support vector machine methods for jkt48 music video comment classification
2025 · Alif Abdul Aziz, Rofik Rofik · Journal of Student Research Exploration
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Works count: 12
Citation count: 60
H-index: 4
I10-index: 3
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