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CG
2007
Springer
13 years 7 months ago
2007
Springer
The winged- and half- edge data structures are commonly used representations for polyhedron models. Due to the complexity, students in an introductory to computer graphics course ...
EUROPAR
2003
Springer
14 years 23 days ago
2003
Springer
I propose a set of criteria which distinguish a grand challenge in science or engineering from the many other kinds of short-term or long-term research problems that engage the int...
TCS
2002
13 years 7 months ago
2002
The first example of an absolutely normal number was given by Sierpinski in 1916, twenty years before the concept of computability was formalized. In this note we give a recursive...
SIGCSE
2000
ACM
13 years 12 months ago
2000
ACM
We look at the essential thinking skills students need to learn in the introductory computer science course based on object-oriented programming. We create a framework for such a ...
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Voted
ACSAC
2009
IEEE
14 years 2 months ago
2009
IEEE
: This paper reflects on many risks in the development and use of computer-related systems. It considers past and future alternatives, suggests some remedial approaches, and offe...