Vol. 1 No. 2 (2024): November 2024

Articles

• Sentiment Analysis of Social Media Towards Public Services Using Naive Bayes and Text Mining

  Rusmin Saragih⁽¹⁾evitha12014@gmail.comMardiah⁽²⁾Deni Apriadi⁽³⁾

  1. (1)STMIK Kaputama, Indonesia
  2. (2)Universitas Nahdlatul Ulama Sumatera Utara, Indonesia
  3. (3)STMIK Bina Nusantara Jaya Lubuklinggau, Indonesia

  • Full Text

  DOI: https://doi.org/10.64803/jocsaic.v1i2.18

  30-34

  Abstract Views: 1023 times | Downloaded: 512 times

• Analysis of Historical Student Visit Data Using Time Series Algorithm

  Sri Ramadhany⁽¹⁾sriramadhany82@gmail.comSahara Abdy⁽²⁾Alfiarini⁽³⁾

  1. (1)STMIK Logika, Indonesia
  2. (2)STMIK Logika, Indonesia
  3. (3)STMIK Bina Nusantara Jaya Lubuklinggau, Indonesia

  • PDF

  DOI: https://doi.org/10.64803/jocsaic.v1i2.16

  35-40

  Abstract Views: 449 times | Downloaded: 86 times

• Utilization of Sales Data Analysis for Product Recommendation Systems in E-Commerce Using the Apriori Algorithm

  Muhammad Noor Hasan Siregar⁽¹⁾noor.siregar@gmail.comFurqan Khalidy⁽²⁾Rismayanti⁽³⁾Khairunnisa⁽⁴⁾

  1. (1)Universitas Graha Nusantara, Indonesia
  2. (2)Universitas Nahdlatul Ulama Sumatera Utara, Indonesia
  3. (3)Universitas Harapan Medan, Indonesia
  4. (4)Universitas Harapan Medan, Indonesia

  • PDF

  DOI: https://doi.org/10.64803/jocsaic.v1i2.17

  41-45

  Abstract Views: 586 times | Downloaded: 81 times

• Visualization and Analysis of Employee Performance Data Using a Power BI-based Business Intelligence Dashboard

  Imeldawaty Gultom⁽¹⁾imeldagultom81@gmail.comEka Pandu Cynthia⁽²⁾Maulidania Mediawati Chinthia⁽³⁾

  1. (1)STMIK Kaputama, Indonesia
  2. (2)UIN Sultan Syarif Kasim Riau, Indonesia
  3. (3)Politeknik Lembaga Pendidikan dan Pengembangan Profesi Indonesia, Indonesia

  • Full Text

  DOI: https://doi.org/10.64803/jocsaic.v1i2.19

  46-51

  Abstract Views: 2054 times | Downloaded: 683 times

• Classification of Customer Credit Risk Levels Using the Random Forest Method: A Case Study on Microfinance Institutions

  Fera Damayanti⁽¹⁾feradamayantii@gmail.comArief Budiman⁽²⁾Siti Sundari⁽³⁾Theodora MV Nainggolan⁽⁴⁾

  1. (1)Politeknik Negeri Medan, Indonesia
  2. (2)Universitas Harapan, Indonesia
  3. (3)Universitas Harapan, Indonesia
  4. (4)Universitas Sisingamangaraja XII, Indonesia

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  DOI: https://doi.org/10.64803/jocsaic.v1i2.20

  52-56

  Abstract Views: 561 times | Downloaded: 99 times