Abstract
The purpose of this study is to build a web-based software that can be used to select pipe products. The existence of various brands, sizes, and types of pipe products will make it difficult for someone to determine the right pipe for their needs. The results of this study will be able to help someone who is planning to design the pipe needs needed in a house based on the size of the house and the layout of the house. The resulting software is web-based, so it can be used by anyone by first creating an account on the software. The trial on the pipe seller side was applied to PT. Wahana Duta Jaya Rucika. The software built using an expert system development model through six stages, and the pipe selection method uses the Certainty Factor method. The first stage carried out in this study was to identify the problem. In this study, the problems that occurred at PT Wahana Duta Jaya Rucika were determined to be related to complaints that were often felt by its customers. The second stage was to conduct a feasibility study. In this study, it was examined whether it was possible to develop an expert system to help solve the problems that occurred. The third stage was to conduct knowledge acquisition. In this study, theoretical and field data were collected regarding pipes to collect all the knowledge about pipes that would be needed by the expert system to be built. The fourth stage is to perform knowledge representation. At this stage, a rule base is created based on the knowledge acquisition produced in the third stage. The fifth stage is to build the system. The programming language used is PHP. The sixth stage is to test the system. Where the results of the study obtained a web-based expert system that can be used by PT Wahana Duta Jaya Rucika and their customers.
Keywords
How to Cite
References
Ardiansyah Fadli, “Kenali Jenis-jenis Pipa dan Fungsinya,” Konstruksi. Accessed: Mar. 02, 2023. [Online]. Available: https://www.kompas.com/properti/read/2022/03/04/080000821/kenali-jenis-jenis-pipa-dan-fungsinya?page=all
K. C. B. Artayana and G. I. Atmaja, “Perencanaan Instalasi Air Bersih dan Air Kotor Pada Bangunan Gedung dengan Menggunakan Sistem Pompa,” vol. 4, 2010.
T. Widiartin, A. N. Ichtiarto, and M. I. Akbar, “Sistem Informasi Kegiatan Sekolah Berbasis Web Di SDN Semolowaru 1 Surabaya,” MelekIT, vol. 7, no. 2, pp. 101–108, Dec. 2021, doi: 10.30742/melekitjournal.v7i2.193.
T. Widiartin and E. Noerhartati, “Membangun Website Sorgum Sebagai Sarana Promosi Pusat Penelitian Dan Pengembangan Sorgum Di Universitas Wijaya Kusuma Surabaya,” Simet, vol. 8, no. 2, p. 477, Nov. 2017, doi: 10.24176/simet.v8i2.1318.
B. Liu, N. Vu-Bac, X. Zhuang, W. Lu, X. Fu, and T. Rabczuk, “Al-DeMat: A web-based expert system platform for computationally expensive models in materials design,” Advances in Engineering Software, vol. 176, p. 103398, Feb. 2023, doi: 10.1016/j.advengsoft.2022.103398.
T. Widiartin and A. M. I. Correia, “Sistem Penjualan Produk Berbahan Tais Berbasis Online Di Toko Market Dili,” MelekIT, vol. 8, no. 1, pp. 9–18, Oct. 2022, doi: 10.30742/melekitjournal.v8i1.200.
M. Y. Rinaldy and T. Widiartin, “Sistem Penjadwalan Kehadiran Satpam Berbasis Web Di Perusahaan Motor Jakarta,” MelekIT, vol. 8, no. 2, pp. 201–212, Jan. 2023, doi: 10.30742/melekitjournal.v8i2.255.
A. A. Kiswara, A. S. I. Pratama, and T. Widiartin, “Sistem Informasi Koperasi Simpan Pinjam Mitra Duta Artha Pule Berbasis Website,” MelekIT, vol. 8, no. 1, pp. 59–66, Oct. 2022, doi: 10.30742/melekitjournal.v8i1.208.
K. Abhary et al., “Some basic aspects of knowledge,” Procedia - Social and Behavioral Sciences, vol. 1, no. 1, pp. 1753–1758, 2009, doi: 10.1016/j.sbspro.2009.01.310.
C. Bâra and D. Popescu, “Knowledge database model and inference mechanism for SCADA development expert system integrated in a CAD tool,” IFAC Proceedings Volumes, vol. 45, no. 6, pp. 1147–1152, May 2012, doi: 10.3182/20120523-3-RO-2023.00403.
Michael Huemer, Understanding Knowledge. CC BY 4.0., 2022.
Ton De Jong, “Types And Qualities of Knowledge,” Educational Psychologist, vol. 31, no. 2, pp. 105–113, 1996.
Shafira Chairunnisa, “Daftar Harga Pipa PVC Dari Berbagai Merek Terbaik 2022,” Properti. Accessed: Mar. 02, 2023. [Online]. Available: https://berita.99.co/harga-pipa-pvc-berbagai-merek/
K. Suharno, C. Pramono, and S. Widodo, “Karakterisasi Bentuk Dimensi Pipa Terhadap Debit Berbasis Tinggi Tekan (Head)”.
A. H. Nasrullah, “Implementasi Algoritma Decision Tree Untuk Klasifikasi Produk Laris,” JIKOM, vol. 7, no. 2, pp. 45–51, Sep. 2021, doi: 10.35329/jiik.v7i2.203.
L.-H. Yang, F.-F. Ye, J. Liu, and Y.-M. Wang, “Belief rule-base expert system with multilayer tree structure for complex problems modeling,” Expert Systems with Applications, vol. 217, p. 119567, May 2023, doi: 10.1016/j.eswa.2023.119567.
G. Hu, W. He, C. Sun, H. Zhu, K. Li, and L. Jiang, “Hierarchical belief rule-based model for imbalanced multi-classification,” Expert Systems with Applications, vol. 216, p. 119451, Apr. 2023, doi: 10.1016/j.eswa.2022.119451.
R. Rachman, S. Susanti, H. Suhendi, and A. K. Satyanegara, “Artificial intelligence detection of refractive eye diseases using certainty factor and image processing,” IJEECS, vol. 36, no. 3, p. 1787, Dec. 2024, doi: 10.11591/ijeecs.v36.i3.pp1787-1797.
Y. Qin et al., “Landslide Susceptibility Assessment in Yulong County Using Contribution Degree Clustering Method and Stacking Ensemble Coupled Model Based on Certainty Factor,” Remote Sensing, vol. 16, no. 19, p. 3582, Sep. 2024, doi: 10.3390/rs16193582.
J. Liu et al., “Snow Avalanche Susceptibility Mapping of Transportation Corridors Based on Coupled Certainty Factor and Geodetector Models,” Atmosphere, vol. 15, no. 9, p. 1096, Sep. 2024, doi: 10.3390/atmos15091096.
D. Krisbiantoro, L. P. Wanti, and N. W. Adi Prasetya, “Combination certainty factor method and fuzzy expert system module to determine the dose of leukemia drugs,” IJEECS, vol. 35, no. 3, p. 1915, Sep. 2024, doi: 10.11591/ijeecs.v35.i3.pp1915-1923.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Copyright (c) 2024 Melek IT : Information Technology Journal