30 Aug 17
Overview of several approaches to rank results by an average score provided by users, and why most fail to provide a satisfying solution. Concluding with a formula that yields better results.
04 Sep 15
Activities to educate on computer science. They are primarily aimed at the five to twelve year-old age group, but they are by no means restricted to this age range.
08 Mar 12
This paper presents a tutorial on those aspects of floating-point that have a direct impact on designers of computer systems. It begins with background on floating-point representation and rounding error, continues with a discussion of the IEEE floating-point standard, and concludes with numerous examples of how computer builders can better support floating-point.