PERANCANGAN WEBSITE INTERAKTIF UNTUK ANALISIS DISPARITAS KABUPATEN/KOTA DI INDONESIA

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Hans Christian Handoto

Abstract

Indonesia continues to face significant regional disparities in welfare, reflected through variations in health, education, and poverty indicators across its provinces and districts. Addressing these disparities requires analytical tools that are both accessible and capable of presenting multidimensional information clearly. This study develops an interactive web-based platform designed to cluster Indonesian regencies and cities to support the interpretation of regional differences more effectively. The system was developed using the Waterfall model within the Software Development Life Cycle framework and implemented with Python, Streamlit, and PostgreSQL, complemented by Folium for geospatial visualization. Two clustering techniques, Intelligent K-Median and K-Medoids, were integrated due to their resilience to extreme values and their interpretability when applied to socioeconomic data. The resulting platform enables users to upload datasets, configure clustering parameters, run analysis, and examine outputs through tables, cluster summaries, interactive maps, and evaluation metrics such as the Silhouette Score and Davies–Bouldin Index. Overall, the system provides a practical analytical environment that can assist stakeholders in understanding spatial inequality patterns across Indonesia.

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References

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