Hybrid Artificial Intelligence–Blockchain Approach for Landslide Risk Classification and Recommendation

Authors

  • Rizal Indriawan Computer Science, Faculty of Communication and Information Technology, National University, Indonesia
  • Ratih Titi Komalasari Computer Science, Faculty of Communication and Information Technology, National University, Indonesia
  • Djarot Hindarto Computer Science, Faculty of Communication and Information Technology, National University, Indonesia
  • Asrul Sani Magister Teknologi Informasi, Faculty of Communication and Information Technology, National University, Indonesia

DOI:

10.33395/sinkron.v9i4.15465

Keywords:

Artificial Intelligence, Blockchain, Multi-Criteria Decision Making, Landslides, Disaster Mitigation

Abstract

Increased rainfall intensity, steep topography, and changes in land use in Indonesia, particularly in Java, such as Garut Regency, have increased the risk of landslides that have a widespread impact on public safety and environmental stability. This study proposes a Hybrid Artificial Intelligence and Blockchain approach to develop an accurate, secure, and transparent landslide risk classification and recommendation system. The model integrates three Multi-Criteria Decision Making (MCDM) methods, namely Analytic Hierarchy Process (AHP), Technique for Order Preference by Similarity to Ideal Solution (TOPSIS), and VlseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR). These three methods are used sequentially to determine criterion weights, calculate ideal solutions, and produce optimal compromise decisions based on geospatial factors. The dataset used consists of 766 geospatial observation data covering stability, rainfall, vegetation, river distance, slope, prediction, and ground truth parameters, obtained from satellite data and open geospatial repositories in the Java Island region. The research process included pre-processing, normalization, weighting analysis using AHP–TOPSIS–VIKOR, and integration of the results into the Ethereum Blockchain Smart Contract system with a Proof of Authority (PoA) consensus mechanism. The test results showed a 17.8% increase in classification accuracy and a 21.4% increase in data storage efficiency compared to conventional methods. This approach is expected to improve the reliability, security, and transparency of the analysis system and mitigate the risk of landslides based on smart technology in Indonesia.

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How to Cite

Indriawan, R. ., Komalasari, R. T. ., Hindarto, D. ., & Sani, A. . (2025). Hybrid Artificial Intelligence–Blockchain Approach for Landslide Risk Classification and Recommendation. Sinkron : Jurnal Dan Penelitian Teknik Informatika, 9(4), 3313-3323. https://doi.org/10.33395/sinkron.v9i4.15465

Issue

Vol. 9 No. 4 (2025): Articles Research October 2025

Section

Articles

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Copyright (c) 2025 Rizal Indriawan, Ratih Titi Komalasari, Djarot Hindarto, Asrul Sani

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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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