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A Spatio Temporal Visualizer for Law Enforcement

Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2665)

Abstract

Analysis of crime data has long been a labor-intensive effort. Crime analysts are required to query numerous databases and sort through results manually. To alleviate this, we have integrated three different visualization techniques into one application called the Spatio Temporal Visualizer (STV). STV includes three views: a timeline; a periodic display; and a Geographic Information System (GIS). This allows for the dynamic exploration of criminal data and provides a visualization tool for our ongoing COPLINK project. This paper describes STV, its various components, and some of the lessons learned through interviews with target users at the Tucson Police Department.

Keywords

Geographic Information System Police Officer Visualization Technique Periodic Pattern Environmental System Research Institute 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  1. 1.MIS Department, AI LabUniversity of ArizonaUSA
  2. 2.Tucson Police DepartmentTucson

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