Research on Computer Crime Evidence Retrieval Method based on Ontology

DOI

10.2991/icismme-15.2015.207How to use a DOI?

Keywords

Ontology; Semantic expansion; Evidence retrieval; Computer Forensics.

Abstract

The traditional evidence retrieval method is not able to identify the word semantic in forensics user question, only make the mechanical matching, in order to improve the efficiency of evidence retrieval, get satisfactory retrieval results, this paper proposes an ontology-based evidence retrieval method, through the concept extraction from forensics data and query, concept interconnection graph construction, to realize the semantic expansion. The experimental results demonstrate that this method is superior to the traditional keyword-based retrieval method and able to perform evidence retrieval on a conceptual level.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xuezhi Chi
PY  - 2015/07
DA  - 2015/07
TI  - Research on Computer Crime Evidence Retrieval Method based on Ontology
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 981
EP  - 985
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.207
DO  - 10.2991/icismme-15.2015.207
ID  - Chi2015/07
ER  -