- 7th International Symposium on Wearable Computers (ISWC 2003), 21-23 October 2003, White Plains, NY, USA. IEEE Computer Society, 2003.
- Colin Boyd, Wenbo Mao, editors, Information Security, 6th International Conference, ISC 2003, Bristol, UK, October 1-3, 2003, Proceedings. Volume 2851 of Lecture Notes in Computer Science, Springer, 2003.