Ngo, Vuong M. ORCID: 0000-0002-8793-0504, Thorpe, Christine ORCID: 0000-0002-2359-883X and Mckeever, Susan ORCID: 0000-0003-1766-2441 (2023) Analysing child sexual abuse activities in the dark web based on an efficient CSAM detection algorithm. In: 2nd Annual Trust and Safety Research Conference, 28-29 Sept 2023, Stanford,CA, USA. (In Press)