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CCCG
2001
15 years 6 months ago
The reflex-free hull
We propose a hull operator, the reflex-free hull, that allows us to define a 3D analogue to bays in polygons. The reflex-free hull allows a rich set of topological types, yet for ...
Hee-Kap Ahn, Siu-Wing Cheng, Otfried Cheong, Jack ...
EWC
2011
98views more  EWC 2011»
14 years 11 months ago
Real-time triangulation of point streams
Hand-held laser scanners are commonly used in industry for reverse engineering and quality measurements. In this process, it is difficult for the human operator to scan the target...
Klaus Denker, Burkhard Lehner, Georg Umlauf
USS
2010
15 years 2 months ago
BotGrep: Finding P2P Bots with Structured Graph Analysis
A key feature that distinguishes modern botnets from earlier counterparts is their increasing use of structured overlay topologies. This lets them carry out sophisticated coordina...
Shishir Nagaraja, Prateek Mittal, Chi-Yao Hong, Ma...
LICS
2007
IEEE
15 years 11 months ago
On Noetherian Spaces
A topological space is Noetherian iff every open is compact. Our starting point is that this notion generalizes that of well-quasi order, in the sense that an Alexandroff-discrete...
Jean Goubault-Larrecq
JUCS
2002
79views more  JUCS 2002»
15 years 4 months ago
Some Notes on Fine Computability
: A metric defined by Fine induces a topology on the unit interval which is strictly stronger than the ordinary Euclidean topology and which has some interesting applications in Wa...
Vasco Brattka