Finding the factors contributing to criminal activities and their consequences is essential to improve quantitative crime research. To respond to this concern, we examine an extensive set of features from different perspectives and explanations. Our study aims to build data-driven models for predicting future crime occurrences. In this paper, we propose the use of streetlight infrastructure and Foursquare data along with demographic characteristics for improving future crime incident prediction. We evaluate the classification performance based on various feature combinations as well as with the baseline model. Our proposed model was tested on each smallest geographic region in Halifax, Canada. Our findings demonstrate the effectiveness of integrating diverse sources of data to gain satisfactory classification performance.
翻译:为了应对这一关切,我们从不同角度和解释来审查一系列广泛的特征; 我们的研究旨在建立数据驱动模型,以预测未来犯罪发生情况; 在本文件中,我们提议利用街道灯基础设施和四方数据以及人口特征来改进未来犯罪事件的预测; 我们根据各种特征组合以及基线模型来评估分类工作绩效; 我们提出的模型在加拿大哈利法克斯的每一个最小地理区域都进行了测试; 我们的调查结果表明,整合各种数据来源以取得令人满意的分类工作绩效是有效的。