Identification of subgroups of terror attacks with shared characteristics for the purpose of preventing mass-casualty attacks: a data-mining approach
| Autor: | Maya Golan, Gonen Singer |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Cultural Studies
lcsh:Social pathology. Social and public welfare. Criminology Computer science 0211 other engineering and technologies 02 engineering and technology Computer security computer.software_genre lcsh:HV1-9960 Sovereignty Mass-casualty terror attack Crime prevention 0202 electrical engineering electronic engineering information engineering Situational ethics Set (psychology) lcsh:Science (General) 021110 strategic defence & security studies Government Interpretable classification models Global Terrorism Database Urban Studies Statistical classification Identification (information) Terrorism 020201 artificial intelligence & image processing Law Safety Research computer lcsh:Q1-390 |
| Zdroj: | Crime Science, Vol 8, Iss 1, Pp 1-11 (2019) |
| ISSN: | 2193-7680 |
| Popis: | Security and intelligence agencies around the world invest considerable resources in preventing terrorist attacks, as these may cause strategic damage, national demoralization, infringement of sovereignty, and government instability. Recently, data-mining techniques have evolved to allow identification of patterns and associations in criminal data that were not apparent using traditional analysis. The aim of this paper is to illustrate how to use interpretable classification algorithms to identify subgroups (“patterns”) of terrorist incidents that share common characteristics and that result in mass fatalities. This approach can produce insights far beyond those of conventional macro-level studies that use hypothesis-testing and regression models. In addition to this methodological contribution, from a practical perspective, exploring the characteristics identified in the “patterns” can lead to prevention strategies, such as alteration of the physical or systemic environment. This is in line with situational crime prevention (SCP) theory. We apply our methodology to the Global Terrorism Database (GTD). We present three examples in which terror attacks that are described by a particular pattern (set of characteristics) resulted in a high probability of mass casualties, while attacks that differ in just one of these characteristics (i.e., month of attack, geographical area targeted, or type of attack) resulted in far fewer casualties. We propose exploration of the differentiating characteristic as a means of reducing the probability of mass-fatality terrorist incidents. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink