Decision Support System for Indibiz Package Selection Using K-Means Clustering and Analytic Hierarchy Process
Keywords:
Analytical Hierarchy Process, Decision Support System, Indibiz, K-Means Clustering, Web-Based SystemAbstract
The rapid development of digital business in Indonesia has encouraged telecommunication providers to improve their services, particularly for small and medium-sized enterprises (SMEs). PT. Telkom Indonesia, through its Indibiz program, offers a wide variety of internet packages to support business operations. However, the diversity of available packages often leads to decision-making difficulties for both customers and internal stakeholders when determining the most suitable service based on customer needs, business scale, and financial capability. This study proposes a web-based Decision Support System (DSS) for Indibiz package selection by combining K-Means Clustering and the Analytic Hierarchy Process (AHP). K-Means is used to segment customers based on sales and usage behavior, while AHP prioritizes criteria such as speed, price, and call quota to produce recommendations. A dataset containing 6,192 Indibiz sales records from July to November 2023 was analyzed. The hybrid model was then implemented into a web-based application that enables decision-makers to visualize clustering results and determine package recommendations interactively. The experimental results demonstrate that the combination of K-Means and AHP produces more objective and consistent recommendations compared to manual selection. The DSS can help both customers and PT. Telkom Indonesia improve decision efficiency and reduce subjective bias in selecting internet packages.References
Ahmad Zaki, M., Nurajizah, S., & Lestari, R. (2022). Application of the Elbow method for determining the optimal K value in K-Means clustering. Journal of Informatics and Intelligent Systems, 3(2), 45–53. (in Indonesian)
Astari, R. Y., Ginting, B. S., & Sihombing, A. (2021). Decision support system for determining road repair priorities using the AHP method. Kaputama Journal of Information Systems (JSIK), 5(1), 52–62. (in Indonesian)
Aurachman, R. (2019). Data acquisition process in AHP (Analytical Hierarchy Process) using the closed loop control system principle. Journal of Industrial Systems Integration (JISI), 6(1), 55–64.* https://doi.org/10.24853/jisi.6.1.55-64 (in Indonesian)
Azhar, F., & Destari, A. (2019). Optimization of decision support system (DSS) for prepaid internet package selection using ANP method. Scientific Journal of Informatics and Information Systems, 5(1), 12–19. (in Indonesian)
Budanis, R., & Wardana, P. W. (2020). Decision support system for employee performance assessment using the AHP method. Information Technology Journal, 4(1), 1–7. (in Indonesian)
Dewi, S., & Pakereng, M. A. I. (2023). Implementation of principal component analysis on K-Means for clustering education levels in Semarang Regency. Scientific Journal of Informatics Research and Learning (JIPI), 8(4), 1186–1195.* https://doi.org/10.29100/jipi.v8i4.4101 (in Indonesian)
Giofani, D., Putra, A., & Nugraha, I. (2022). Implementation of K-Means and AHP methods in customer data grouping. Journal of Information Systems and Computerized Accounting, 9(3), 233–242. (in Indonesian)
Han, J., Pei, J., & Kamber, M. (2012). Data mining: Concepts and techniques. Elsevier.
Leman, R., & Rahman, F. (2020). Decision support system using the Analytical Hierarchy Process (AHP) method. Computer Technology Journal, 5(1), 11–17. (in Indonesian)
Lestari, D., & Nababan, R. (2023). Decision support system for selecting the best Internet Service Provider using the Analytical Hierarchy Process method. JURTEKSI (Journal of Technology and Information Systems), 6(3), 231–238.* https://doi.org/10.33330/jurteksi.v6i3.632 (in Indonesian)
MacQueen, J. (1967). Some methods for classification and analysis of multivariate observations. In Proceedings of the Fifth Berkeley Symposium on Mathematical Statistics and Probability (Vol. 1, pp. 281–297). University of California Press.
Nasution, M. A., & Safii, M. (2024). K-Means algorithm for grouping outgoing letters at the Ministry of Religious Affairs Office in Pematang Siantar. Jayakarta Journal of Informatics Management, 4(1), 61–71.* https://doi.org/10.52362/jmijayakarta.v4i1.1304 (in Indonesian)
Nurajizah, S., Fikri, A., & Rahman, A. (2020). Multi-criteria-based decision support system using the AHP method. Journal of Informatics and Intelligent Systems, 3(2), 67–74. (in Indonesian)
PT Telkom Indonesia Tbk. (2024). About Indibiz service for SMEs. Retrieved from https://indibiz.co.id/
Purwoko Putro, H., & Saputra, M. (2023). Application of K-Means clustering method for classifying production results based on product weight. Information Technology Journal, 4(2), 112–119. (in Indonesian)
Saaty, T. L. (2008). Decision making with the analytic hierarchy process. International Journal of Services Sciences, 1(1), 83–98.* https://doi.org/10.1504/IJSSCI.2008.017590
Setyo Wira Rizki, F. S. M. M. A. (2019). Analysis of internet package selection using AHP and SAW methods. Bimaster: Scientific Bulletin of Mathematics, Statistics, and Its Applications, 8(3), 563–572.* https://doi.org/10.26418/bbimst.v8i3.34112 (in Indonesian)
Sory, S., Br. Ginting, N., & Rachmawati, F. (2023). Decision support system for game recommendation using the AHP method. ETNIK: Journal of Economics and Engineering, 2(3), 218–236.* https://doi.org/10.54543/etnik.v2i3.169 (in Indonesian)
Sudrajat, W., Cholid, I., & Petrus, J. (2022). Application of K-Means clustering algorithm for MSME grouping using RapidMiner. Journal of Technology and Informatics, 4(1), 55–62. (in Indonesian)
Suwaryo, N., Rahman, A., Marini, D., Atmaja, U., & Basri, A. (2023). Retail product stock clustering to determine consumer demand movement using the K-Means algorithm. Bulletin of Information Technology (BIT), 4(2), 306–312.* https://doi.org/10.47065/bit.v3i1 (in Indonesian)
Tosida, E. T., Mulyati, Rahmawati, C. N., & Bon, A. T. (2020). Customer cluster model to determine business opportunity by hierarchical method. In Proceedings of the 2nd African International Conference on Industrial Engineering and Operations Management (pp. 1803–1810).
Tosida, E. T., Sa’diah, H. T., & Putra, C. H. I. (2022). Implementation of the Weight Aggregated Sum Product Assessment (WASPA) Method to Measure the Level of Community Satisfaction with the Marketplace. Jurnal Ilmu Komputer dan Aplikasi (JIKA), 9(2), 177–188.
Tosida, E. T., Wahyudin, I., Andria, F., Sanurbi, A. D., & Wartini, A. (2020). Optimization of Indonesian Telematics SMEs Cluster: Industry 4.0 Challenge. Utopía y Praxis Latinoamericana, 25(Extra 2), 160–170. https://doi.org/10.5281/zenodo.3809184
Walisongo Journal of Information Technology. (2020). Selection of the best traditional snack at Kedai 24 using the Analytic Hierarchy Process (AHP) method. Walisongo Journal of Information Technology, 2(1), 41–47.* https://doi.org/10.21580/wjit.2020.2.1.4676 (in Indonesian)
Yanti, Y., Safitri, D. A., & Alamsyah, R. A. (2020). Application of AHP method in decision support system for snack selection. Walisongo Journal of Information Technology, 2(1), 41–47.
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