Vol. 7 No. 2 (2024): Desember

Articles

• Optimization of Classification Algorithms Performance with k-Fold Cross Validation

  Moch. Anjas Aprihartha, Idham Idham

  61-66

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  Abstract View: 41, DOI : https://doi.org/10.29303/emj.v7i2.212
  

• Nowcasting of Indonesia's Gross Domestic Product Using Mixed Sampling Data Regression and Google Trends Data

  Niken Yuliana, Shashella Zelicha Ramadanty, Umu Arifatul Syifa, Fitri Kartiasih

  67-80

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  Abstract View: 7, DOI : https://doi.org/10.29303/emj.v7i2.187
  

• Comparison of Several Univariate Time Series Methods for Inflation Rate Forecasting

  Salfina Salfina, Yunissa Hernanda, Mega Silfiani

  81-88

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  Abstract View: 14, DOI : https://doi.org/10.29303/emj.v7i2.200
  

• Algebraic Structures and Combinatorial Properties of Unit Graphs in Rings of Integer Modulo with Specific Orders

  Sahin Two Lestari, Putu Kartika Dewi, I Gede Adhitya Wisnu Wardhana, I Nengah Suparta

  89-92

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  Abstract View: 54, DOI : https://doi.org/10.29303/emj.v7i2.235
  

• Forecasting the Volatility of Tuna Fish Prices in North Sumatra using the ARCH Method in the Period January - April 2024

  Riska Multiyaningrum, Ihsan Fathoni Amri, M. Al Haris, Havinka Angel Salsabilla, Heppy Nur Asavia Ginasputri, Salsabila Dhea Sintya

  93-101

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  Abstract View: 132, DOI : https://doi.org/10.29303/emj.v7i2.236
  

• Application of the Average Based Fuzzy Time Series Lee Method for Forecasting World Gold Prices

  Husnul Khotimah, Qurratul Aini, Nur Asmita Purnamasari

  102-107

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  Abstract View: 15, DOI : https://doi.org/10.29303/emj.v7i2.237