We review some recent results related to the self-assembly of infinite structures in the Tile Assembly Model. These results include impossibility results, as well as novel tile as...
I consider the problem of the domain-specific optimization of programs. I review different approaches, discuss their potential, and sketch instances of them from the practice of ...
: We review the cell projection method of volume rendering, discussing back-to-front cell sorting, and approximations involved in hardware color computation and interpolation. We d...
: The goal of this paper is to review the status of Human-Computer Interaction (HCI) in South Africa today. The formation and development of CHI-SA, the South African chapter of AC...
We review HCI problems with hypertext, and for authoring World Wide Web documents in particular. We suggest that a framework is required to understand the usability issues, and th...