Two-step Automated Cybercrime Coded Word Detection using Multi-level Representation Learning

arXiv:2403.10838v1 Announce Type: new
Abstract: In social network service platforms, crime suspects are likely to use cybercrime coded words for communication by adding criminal meanings to existing words or replacing them with similar words. For instance, the word 'ice' is often used to mean methamphetamine in drug crimes. To analyze the nature of cybercrime and the behavior of criminals, quickly detecting such words and further understanding their meaning are critical. In the automated cybercrime coded word detection problem, it is …

abstract analyze arxiv automated communication crime cs.cl cybercrime detection ice instance mean network platforms representation representation learning service social them type word words