Forensic triage of email network narratives through visualisation
نویسندگان
چکیده
منابع مشابه
Forensic triage of email network narratives through visualisation
Purpose – The purpose of this paper is to propose a novel approach that automates the visualisation of both quantitative data (the network) and qualitative data (the content) within emails to aid the triage of evidence during a forensics investigation. Email remains a key source of evidence during a digital investigation, and a forensics examiner may be required to triage and analyse large emai...
متن کاملVisual Triage of Email Network Narratives for Digital Investigations
Email remains a key source of evidence during a digital investigation. The forensics examiner may be required to triage and analyse large email data sets for evidence. Current practice utilises tools and techniques that require a manual trawl through such data, which is a timeconsuming process. Recent research has focused on speeding up analysis through the use of data visualization and the qua...
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Psychiatrists function, in part, as historians who rely on patient narratives to help them understand presenting mental disorders and explain their causes. Forensic psychiatrists have been skeptical of using narratives, raising concerns about their lack of objectivity and potential for bias. They also have criticized narratives as being more performative than scientific. Recent authors, however...
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Large email data sets are often the focus of criminal and civil investigations. This has created a daunting task for investigators due to the extraordinary size of many of these collections. Our work offers an interactive visual analytic alternative to the current, manually intensive methodology used in the search for evidence in large email data sets. These sets usually contain many emails whi...
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This paper presents a lattice-based visual metaphor for knowledge discovery in electronic mail. It allow a user to navigate email using a visual lattice metaphor rather than a tree structure. By using such a conceptual multi-hierarchy, the content and shape of the lattice can be varied to accommodate any number of queries against the email collection. The system provides more flexibility in ret...
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ژورنال
عنوان ژورنال: Information Management & Computer Security
سال: 2014
ISSN: 0968-5227
DOI: 10.1108/imcs-11-2013-0080