Vol. 20 No. 3 (2024): May 2024

Research Articles

• Agglomerative Nesting Cluster Analyst in Mapping District/City Health Facilities in West Java Province

  Nadira Nisa Alwani, Megawati Megawati, Anwar Fitrianto, Erfiani Erfiani, Alfa Nugraha Pradana

  484-496

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• Modeling Determinants of Composite Stock Price Index Based on Multivariable Nonparametric Penalized Spline Regression Model alized Spline

  Dhita Hartanti Octavia, Asma Auliarani, Siswanto Siswanto, Anisa Kalondeng

  497-512

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• Bali’s Sub-Districts Grouping Using The Village Development Index (IPD) In 2022 With Discriminant Analysis

  Azzah Nazhifa Wina Ramadhani, Aulia Ramadhanti, Aini Divayanti Arrofah, M. Nabil Saputra, Dita Amelia, M. Fariz Fadillah Mardianto, Elly Ana

  513-524

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• Stacking Machine Learning Model for Predict Hotel Booking Cancellations

  Jus Prasetya, Sefri Imanuel Fallo, Moch Anjas Aprihartha

  525-537

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• Classification Of Country Status In 2022 Based On Social Indicators With Ordinal Logistic Regression

  Sugha Faiz Al Maula, Alfi Nur Nitasari, Mochamad Rasyid Aditya Putra, Maelcardino Christopher Justin, Salma Bethari Andjani Sumarto, Suliyanto Suliyanto, Toha Saifudin

  538-551

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• Integer Linear Programming In Production Profit Optimization Problems Using Branch And Bound Methods & Gomory Cutting Plane

  Nurweni putri, Maya Sari Syahrul, Rosi Ramayanti

  552-567

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• Interval Estimation of Tabarru Fund for Sharia Life Insurance Using Cost of Insurance Calculations

  Vito Cahyadi, Nurul Azizah, Achmad Zanbar Soleh

  568-579

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• Study Of Fuzzy Groups In Z_p-{0 ̅ } Group

  Imelda Bo’bo’ Batunna, Harina O.L Monim, Junianto Sesa

  580-595

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• Comparison of Naïve Bayes, CART, dan CART Adaboost Methods in Predicting Tire Product Sales

  moch anjas aprihartha, Fitri Astutik, Nani Sulistianingsih

  596-605

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• Analysis of Academic Hardiness Factors Affecting Student Emotional Exhaustion in Malang Using Logit and Probit Models

  Siti Nuradilla

  606-622

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• Performance Evaluation of Classification Methods on Big Data: Decision Trees, Naive Bayes, K-Nearest Neighbors, and Support Vector Machines

  Justin Eduardo Simarmata, Gerhard-Wilhelm Weber, Debora Chrisinta

  623-638

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• Spatial Weighting Selection in GSTAR and S-GSTAR Models for Temperature Prediction

  Riani Utami, Utriweni Mukhaiyar, Nabila Mardiyah, Yalela Sa’adah, Erni Widyawati

  639-653

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• Application of Game Theory in Determining the Optimal Winning Strategy for Presidential and Vice Presidential Candidates in the 2024 Election

  M Fauzul, Ayes Malona Siboro, Putri Kurnia Chairunnisa, I Gede Adhitya Wisnu Wardhana, Baiq Rika Ayu Febrilia

  654-669

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• Utilizing K-Means Clustering for Constructing Black-Litterman Portfolio Models

  Fitri Amanah, Fauziah Roshafara, Puri Indah Lestari, Salwa Salsabila, Renita Maharani

  670-679

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• Implementation of Jump Diffusion to Predict Stock Prices and Risk Analysis Using Value At Risk and Expected Shortfall (Case Study: PT. Indofood Sukses Makmur Tbk)

  Feby Seru, Miftachul Jannah, Tiku Tandiangnga

  680-692

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• Classification Of Factors Influencing Diabetes Mellitus Type II By Using Multivariate Adaptive Regression Spline At Rantau Prapat Regional Hospital

  widya panjaitan, Hendra Cipta

  693-709

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• Implementation of Robust Optimization Model to Controlling the Inventory Costs of Consumable Medical Equipment at Malahayati Islamic Hospital

  Linna Syahputri, Hendra Cipta

  710-723

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• Stock Option Pricing Using Binomial Trees with Implied Volatility

  Aimmatul Ummah Alfajriyah, Endah R.M Putri, Daryono Budi Utomo, Moch. Taufik Hakiki

  724-742

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