A review of spatio-temporal pattern analysis approaches on crime analysis

This review aims to summarize spatio-temporal pattern analysis approaches for crime analysis. Spatio-temporal pattern analysis is a process that obtains knowledge from geoand- time-referenced data and creates knowledge for crime analysts. In practice, knowledge needs vary amongst different situation...

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Bibliographic Details
Main Author: Leong, Kelvin (Author)
Contributors: Sung, Anna
Format: Electronic Article
Language:English
Published: 2015
In: International e-journal of criminal sciences
Year: 2015, Volume: 9, Pages: 1-33
Online Access: Volltext (kostenfrei)
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Keywords:
Crime analysis
Data Mining
Knowledge discovery
Spatio-temporal pattern analysis
Description
Summary:This review aims to summarize spatio-temporal pattern analysis approaches for crime analysis. Spatio-temporal pattern analysis is a process that obtains knowledge from geoand- time-referenced data and creates knowledge for crime analysts. In practice, knowledge needs vary amongst different situations. In order to obtain relevant types of knowledge, different types of spatio-temporal pattern analysis approaches should be used. However, there is a lack of related systematic review which discussed how to obtain related knowledge from different types of spatio-temporal crime pattern. This paper summarizes spatio-temporal patterns into five major categories: (i) spatial pattern,(ii) temporal pattern, (iii) frequent spatio-temporal pattern, (iv) unusual spatio-temporal pattern and (v) spatio-temporal effect due to intervention. In addition, we also discuss what knowledge could be obtained from these patterns, and what corresponding approaches, including various data mining techniques, could be used to find them. The works of this paper could provide a reference for crime analysts to select appropriate spatio-temporal pattern analysis approaches according to their knowledge needs.
Item Description:Literaturverzeichnis: Seite 27-33
Physical Description:Illustrationen
ISSN:1988-7949