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2005
Springer

An Ontological Approach to the Document Access Problem of Insider Threat

10 years 8 months ago
An Ontological Approach to the Document Access Problem of Insider Threat
Verification of legitimate access of documents, which is one aspect of the umbrella of problems in the Insider Threat category, is a challenging problem. This paper describes the research and prototyping of a system that takes an ontological approach, and is primarily targeted for use by the intelligence community. Our approach utilizes the notion of semantic associations and their discovery among a collection of heterogeneous documents. We highlight our contributions in (graphically) capturing the scope of the investigation assignment of an intelligence analyst by referring to classes and relationships of an ontology; in computing a measure of the relevance of documents accessed by an analyst with respect to his/her assignment; and by describing the components of our system that have provided early yet promising results, and which will be further evaluated more extensively based on domain experts and sponsor inputs.
Boanerges Aleman-Meza, Phillip Burns, Matthew Eave
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where ISI
Authors Boanerges Aleman-Meza, Phillip Burns, Matthew Eavenson, Devanand Palaniswami, Amit P. Sheth
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