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SMA
2008
ACM
182views Solid Modeling» more  SMA 2008»
13 years 8 months ago
Voronoi diagram computations for planar NURBS curves
We present robust and efficient algorithms for computing Voronoi diagrams of planar freeform curves. Boundaries of the Voronoi diagram consist of portions of the bisector curves b...
Joon-Kyung Seong, Elaine Cohen, Gershon Elber
HYBRID
2009
Springer
14 years 3 months ago
Decompositional Construction of Lyapunov Functions for Hybrid Systems
In this paper, we present an automatable decompositional method for the computation of Lyapunov functions for hybrid systems with complex discrete state spaces. We use graph-based ...
Jens Oehlerking, Oliver E. Theel
HCI
2009
13 years 6 months ago
OntoDesk: Ontology-Based Persistent System-Wide Undo on the Desktop
Recovery is an important aspect of user experience. However, current desktop environments lack a system-wide undo facility. OntoDesk is an ontology-based experimental desktop syste...
David Nemeskey, Buntarou Shizuki, Jiro Tanaka
PVM
1999
Springer
14 years 1 months ago
Building MPI for Multi-Programming Systems Using Implicit Information
Abstract. With the growing importance of fast system area networks in the parallel community, it is becoming common for message passing programs to run in multi-programming environ...
Frederick C. Wong, Andrea C. Arpaci-Dusseau, David...
ICPPW
1999
IEEE
14 years 1 months ago
Multistage Ring Network: A New Multiple Ring Network for Large Scale Multiprocessors
We present a new multiple ring network for multiprocessors, called the Multistage Ring Network(MRN). The MRN has a 2-level hierarchy of register insertion rings, and its interconn...
Dongho Yoo, Inbum Jung, Seung Ryoul Maeng, Hyungla...