Simon Andrews
Organised Crime and Social Media: Detecting and Corroborating Weak Signals of Human Trafficking Online
Andrews, Simon; Brewster, Ben; Day, Tony
Authors
Abstract
This paper describes an approach for detecting the presence or emergence of Organised Crime (OC) signals on Social Media. It shows how words and phrases, used by members of the public in Social Media, can be treated as weak signals of OC, enabling information to be classified according to a taxonomy of OC. Formal Concept Analysis is used to group information sources, according to Crime and Location, thus providing a means of corroboration and creating OC Concepts that can be used to alert police analysts to the possible presence of OC. The analyst is able to ‘drill down’ into an OC Concept of interest, discovering additional information that may be pertinent to the crime. The paper describes the implementation of this approach into a fully-functional prototype software system, incorporating a Social Media Scanning System and a map-based user interface. The approach and system are illustrated using the Trafficking of Human Beings as an example. Real data is used to obtain results that show that weak signals of OC have been detected and corroborated, thus alerting to the possible presence of OC.
Citation
Andrews, S., Brewster, B., & Day, T. (2016). Organised Crime and Social Media: Detecting and Corroborating Weak Signals of Human Trafficking Online. In Graph-Based Representation and Reasoning: 22nd International Conference on Conceptual Structures, ICCS 2016, Annecy, France, July 5-7, 2016, Proceedings (137-150). https://doi.org/10.1007/978-3-319-40985-6_11
Presentation Conference Type | Edited Proceedings |
---|---|
Conference Name | 22nd International Conference on Conceptual Structures |
Start Date | Jul 5, 2016 |
End Date | Jul 7, 2016 |
Online Publication Date | Jun 10, 2016 |
Publication Date | Jun 30, 2016 |
Deposit Date | Jan 21, 2020 |
Publisher | Springer Verlag |
Pages | 137-150 |
Series Title | Lecture Notes in Computer Science |
Series Number | 9717 |
Series ISSN | 1611-3349 |
Book Title | Graph-Based Representation and Reasoning: 22nd International Conference on Conceptual Structures, ICCS 2016, Annecy, France, July 5-7, 2016, Proceedings |
ISBN | 9783319409849 |
DOI | https://doi.org/10.1007/978-3-319-40985-6_11 |
Public URL | https://nottingham-repository.worktribe.com/output/3774379 |
Publisher URL | https://link.springer.com/chapter/10.1007/978-3-319-40985-6_11 |
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