- Computational Forensic in the analysis of digital evidence (computer-hard drives and networks) is given at SANS Forensic Summit on 7-8 September 2010.
- Forensic Document Examiners Approach To Handwriting Comparisons / Identification presented at 11th International Conference on Document Analysis and Recognition (ICDAR 2009) Universitat Autònoma de Barcelona, Catalonia, Spain during July 26-29, 2009.
- Computational Forensics in Forensic Document Examination presented at 9th International Conference on Document Analysis and Recognition (ICDAR 2007) Curitiba, State of Parana, Brazil, September, 23th, 2007.