Work

Series Crime Prediction Research Based on Regional Weighted Models

Year: 2025

Type: article

Abstract: Serial criminal cases directly threaten the security of the people and even the country and society. At present, grass-roots public security work still adopts the method of "handling cases by experience", which is difficult to popularize. In view of this situation, combined with the existing scientific researches, we innovate and optimize the regional coverage weighted model on the basis of the technology of criminal geographical portrait and the high regularity of serial criminal cases. Through data fitting and geographical risk probability weighting, we have carried out geometric mapping and constructed a visual serial criminal prediction models, which effectively break through the singularity and limitations of the original crime prediction and significantly improve the prediction accuracy.

Source: Journal of Education Humanities and Social Sciences

DOI: 10.54097/4sbbeh96

Authors: Zhijie Sun, Xueyan Zhang

Institution: Shandong Police College

Language: English

Topic: Crime Patterns and Interventions

Subfield: Sociology and Political Science

Field: Social Sciences

Domain: Social Sciences

SDG: Peace, justice, and strong institutions

Open Access status: diamond

Funder: Ministry of Public Security of the People's Republic of China