Vol. 7 No. 1: January 2024

Articles

• Chord Recognition in Music Using a Robust Pitch Class Profile (PCP) Feature and Support Vector Machines (SVM)

  Suwatchai Kamonsantiroj, Lita Wannatrong, Luepol Pipanmaekaporn

  01-07

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• Exploring Transformer Life Forecasting through an In-Depth Analysis Utilizing the Random Forest Algorithm in Research and Development

  Lei Gan, Hao Wu, Manal Ismail

  08-15

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• Factors Affecting Security Information Systems : Information Security, Threats and Cyber Attack, Physical Security, and Information Technology

  Dwi Puji Lestari, Andika Lutfhi Citra Tama, Siti Karlina, Achmad Sultan, Tarwoto Tarwoto

  16-21

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• Evaluation of Service Quality Through ITIL V3 Framework in the Service Design Domain (Case Study: Lazada Application)

  Nur Atika, Rafian Tri Akso, Arini Wulandari, Fawaz Asyar Mubarok, Indra Kurniawan Abdurrahman, Dwi Wahyudi, Tarwoto Tarwoto

  22-27

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• Investigation into Data Mining for Analysis and Optimization of Direct Maintenance Costs in Civil Aircraft Operations

  Zhe Tian, Zhonghui Lu, Yakai Lu

  28-36

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• Enterprise Architecture Design in Sonic Advertising Company Using TOGAF Framework

  Yudha Pratama, Rusli Prasetya, Muhammad Rizki, Laudiana Anggraeni, Berliana Wahyu Pratiwi, Laili Meizaroh, Tarwoto Tarwoto

  37-45

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