Aplikasi Sistem Pakar Diagnosa Penyakit Pada Kucing Menggunakan Algoritma Certainty Factor Berbasis Web

  • Dwipa Handayani Universitas Bhayangkara Jakarta Raya, Indonesia
  • Asep Ramdhani Mahbub Universitas Bhayangkara Jakarta Raya, Indonesia
  • Achmad Noeman Universitas Bhayangkara Jakarta Raya, Indonesia
  • Guruh Putra Febian Universitas Bhayangkara Jakarta Raya, Indonesia
  • Hendarman Lubis Universitas Bhayangkara Jakarta Raya, Indonesia

Abstract

This web-based expert system for diagnosing cat diseases is designed to provide fast and accurate diagnoses. Cat owners can input observed symptoms, which are then analyzed using the Certainty Factor  algorithm to calculate the likelihood of possible diseases. Based on test data, the system achieves up to 90% accuracy for common diseases such as Feline Panleukopenia Virus and Feline Calicivirus. The algorithm handles uncertainty by generating values between 0 and 1, indicating the confidence level of each diagnosis. Built with PHP and MySQL, the system is accessible in real-time through a responsive web interface. This enhances the efficiency of disease diagnosis and reduces the reliance on veterinarians for initial assessments. Moreover, the system contributes to the advancement of expert system technology in animal health by integrating the proven effectiveness of the Certainty Factor algorithm.

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References

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Published
2025-12-05
How to Cite
HANDAYANI, Dwipa et al. Aplikasi Sistem Pakar Diagnosa Penyakit Pada Kucing Menggunakan Algoritma Certainty Factor Berbasis Web. Journal of Information System, Informatics and Computing, [S.l.], v. 9, n. 2, p. 233-245, dec. 2025. ISSN 2597-3673. Available at: <https://journal.stmikjayakarta.ac.id/index.php/jisicom/article/view/2071>. Date accessed: 06 dec. 2025. doi: https://doi.org/10.52362/jisicom.v9i2.2071.

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