DScentTrail: A new way of viewing deception

S. J. Dixon, M. B. Dixon, J. Elliott, E. Guest, D. J. Mullier

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The DScentTrail System has been created to support and demonstrate research theories in the joint disciplines of computational inference, forensic psychology and expert decision-making in the area of counter-terrorism. DScentTrail is a decision support system, incorporating artificial intelligence, and is intended to be used by investigators. The investigator is presented with a visual representation of a suspect‟s behaviour over time, allowing them to present multiple challenges from which they may prove the suspect guilty outright or receive cognitive or emotional clues of deception. There are links into a neural network, which attempts to identify deceptive behaviour of individuals; the results are fed back into DScentTrail hence giving further enrichment to the information available to the investigator.

Original languageEnglish
Title of host publicationRes. and Dev. in Intelligent Syst. XXVIII
Subtitle of host publicationIncorporating Applications and Innovations in Intel. Sys. XIX - AI 2011, 31st SGAI Int. Conf. on Innovative Techniques and Applications of Artificial Intel.
PublisherSpringer-Verlag
Pages311-324
Number of pages14
ISBN (Print)9781447123170
DOIs
Publication statusPublished - 2011
Event1st SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence, AI 2011 - Cambridge, United Kingdom
Duration: 13 Dec 201115 Dec 2011

Conference

Conference1st SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence, AI 2011
Country/TerritoryUnited Kingdom
CityCambridge
Period13/12/1115/12/11

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