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COMPGEOM
2010
ACM
13 years 10 months ago
2010
ACM
Let P be a set of n points in R3 . The 2-center problem for P is to find two congruent balls of the minimum radius whose union covers P. We present two randomized algorithms for ...
CMC
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. Intelligent MultiMedia (IntelliMedia) focuses on the computer processing and understanding of signal and symbol input from at least speech, text and visual images in term...
COMPGEOM
2007
ACM
13 years 7 months ago
2007
ACM
Computing shadow boundaries is a difficult problem in the case of non-point light sources. A point is in the umbra if it does not see any part of any light source; it is in full l...
LISA
2004
13 years 6 months ago
2004
It is often difficult and time-consuming to manage computer `moves, adds, and changes' that take place in a switched, subnetted environment. It is even more difficult when th...
WSC
1997
13 years 6 months ago
1997
Modeling and simulation of very large systems introduces a number of issues that are not seen in the modeling of simpler systems. These arise because the resource requirements for...