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NLP-Based Digital Forensic Analysis for Online Social Network Based on System Security
Social media evidence is the new topic in digital forensics. If social media information is correctly explored, there will be significant support for investigating various offenses. Exploring social media information to give the government potential proof of a crime is not an easy task. Digital fore...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9222863/ https://www.ncbi.nlm.nih.gov/pubmed/35742272 http://dx.doi.org/10.3390/ijerph19127027 |
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author | Shahbazi, Zeinab Byun, Yung-Cheol |
author_facet | Shahbazi, Zeinab Byun, Yung-Cheol |
author_sort | Shahbazi, Zeinab |
collection | PubMed |
description | Social media evidence is the new topic in digital forensics. If social media information is correctly explored, there will be significant support for investigating various offenses. Exploring social media information to give the government potential proof of a crime is not an easy task. Digital forensic investigation is based on natural language processing (NLP) techniques and the blockchain framework proposed in this process. The main reason for using NLP in this process is for data collection analysis, representations of every phase, vectorization phase, feature selection, and classifier evaluation. Applying a blockchain technique in this system secures the data information to avoid hacking and any network attack. The system’s potential is demonstrated by using a real-world dataset. |
format | Online Article Text |
id | pubmed-9222863 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-92228632022-06-24 NLP-Based Digital Forensic Analysis for Online Social Network Based on System Security Shahbazi, Zeinab Byun, Yung-Cheol Int J Environ Res Public Health Article Social media evidence is the new topic in digital forensics. If social media information is correctly explored, there will be significant support for investigating various offenses. Exploring social media information to give the government potential proof of a crime is not an easy task. Digital forensic investigation is based on natural language processing (NLP) techniques and the blockchain framework proposed in this process. The main reason for using NLP in this process is for data collection analysis, representations of every phase, vectorization phase, feature selection, and classifier evaluation. Applying a blockchain technique in this system secures the data information to avoid hacking and any network attack. The system’s potential is demonstrated by using a real-world dataset. MDPI 2022-06-08 /pmc/articles/PMC9222863/ /pubmed/35742272 http://dx.doi.org/10.3390/ijerph19127027 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Shahbazi, Zeinab Byun, Yung-Cheol NLP-Based Digital Forensic Analysis for Online Social Network Based on System Security |
title | NLP-Based Digital Forensic Analysis for Online Social Network Based on System Security |
title_full | NLP-Based Digital Forensic Analysis for Online Social Network Based on System Security |
title_fullStr | NLP-Based Digital Forensic Analysis for Online Social Network Based on System Security |
title_full_unstemmed | NLP-Based Digital Forensic Analysis for Online Social Network Based on System Security |
title_short | NLP-Based Digital Forensic Analysis for Online Social Network Based on System Security |
title_sort | nlp-based digital forensic analysis for online social network based on system security |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9222863/ https://www.ncbi.nlm.nih.gov/pubmed/35742272 http://dx.doi.org/10.3390/ijerph19127027 |
work_keys_str_mv | AT shahbazizeinab nlpbaseddigitalforensicanalysisforonlinesocialnetworkbasedonsystemsecurity AT byunyungcheol nlpbaseddigitalforensicanalysisforonlinesocialnetworkbasedonsystemsecurity |