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ESA
2010
Springer
140views Algorithms» more  ESA 2010»
15 years 7 months ago
A Unified Approach to Approximate Proximity Searching
The inability to answer proximity queries efficiently for spaces of dimension d > 2 has led to the study of approximation to proximity problems. Several techniques have been pro...
Sunil Arya, Guilherme Dias da Fonseca, David M. Mo...
CGF
2010
148views more  CGF 2010»
15 years 6 months ago
Hardware-Assisted Projected Tetrahedra
We present a flexible and highly efficient hardware-assisted volume renderer grounded on the original Projected Tetrahedra (PT) algorithm. Unlike recent similar approaches, our me...
André Maximo, Ricardo Marroquim, Ricardo C....
CGF
2008
81views more  CGF 2008»
15 years 6 months ago
Lagrangian Visualization of Flow-Embedded Surface Structures
The powerful yet conceptually simple notions of Finite-Time Lyapunov Exponent (FTLE) and Lagrangian Coherent Structures provide a powerful framework for the analysis and visualiza...
Christoph Garth, Alexander Wiebel, Xavier Tricoche...
CORR
2008
Springer
136views Education» more  CORR 2008»
15 years 6 months ago
Matrix Graph Grammars
Graph transformation is concerned with the manipulation of graphs by means of rules. Graph grammars have been traditionally studied using techniques from category theory. In previ...
Pedro Pablo Pérez Velasco
CAL
2006
15 years 6 months ago
An Efficient, Practical Parallelization Methodology for Multicore Architecture Simulation
Multiple core designs have become commonplace in the processor market, and are hence a major focus in modern computer architecture research. Thus, for both product development and ...
James Donald, Margaret Martonosi