This video is adapted from 10.3390/info17040331
This video addresses the persistent challenges Indonesia faces in crime forecasting and judicial resource management, compounded by chronic underreporting and inconsistent spatial resolution in official crime statistics. In this video, a multi-level spatio-temporal machine learning framework is developed and applied to 95,666 adjudicated crime records from the Supreme Court of Indonesia spanning January 2023 to June 2024. This video follows the CRISP-DM methodology, where a hybrid STL-XGBoost v. 3.2.0 model is trained on a chronological split to forecast daily judicial caseloads, achieving an R2 of 0.8070, MAE of 16.52, and sMAPE of 9.76% on the held-out test set. This video then applies DBSCAN spatial clustering, parameterized via k-distance plot analysis (ϵ=0.3∘, 𝑚𝑖𝑛𝑃𝑡𝑠=3) and validated through Jaccard Similarity Index sensitivity analysis, identifying 29 distinct adjudicated crime hubs concentrated along Java and Sumatra’s urban and transit corridors. This video also presents a comparative analysis of reported versus adjudicated crime data, revealing systematic judicial funnel attrition ranging from 199.12% in Riau to 2436.02% in Papua, establishing that adjudicated crime records provide a reliable indicator of judicial workload rather than a comprehensive measure of social deviance. Key limitations acknowledged in this video include the 18-month observation window that may not capture long-term policy shifts and the use of city centroids as spatial proxies that introduces a degree of ecological fallacy. This video concludes that the framework offers a scalable, interpretable decision support tool for evidence-based judicial resource planning across national, provincial, and city scales in Indonesia.