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CORR
2010
Springer
102views Education» more  CORR 2010»
13 years 4 months ago
On Flat Polyhedra deriving from Alexandrov's Theorem
We show that there is a straightforward algorithm to determine if the polyhedron guaranteed to exist by Alexandrov's gluing theorem is a degenerate flat polyhedron, and to re...
Joseph O'Rourke
CGF
2010
99views more  CGF 2010»
13 years 4 months ago
Trivial Connections on Discrete Surfaces
This paper presents a straightforward algorithm for constructing connections on discrete surfaces that are as smooth as possible everywhere but on a set of isolated singularities ...
Keenan Crane, Mathieu Desbrun, Peter Schröder
COCO
2000
Springer
107views Algorithms» more  COCO 2000»
13 years 8 months ago
On the Complexity of Intersecting Finite State Automata
We consider the problem of testing whether the intersection of a collection of k automata is empty. The straightforward algorithm for solving this problem runs in time k where is...
George Karakostas, Richard J. Lipton, Anastasios V...
ICDE
2009
IEEE
129views Database» more  ICDE 2009»
14 years 6 months ago
Computing Distance Histograms Efficiently in Scientific Databases
Abstract-- Particle simulation has become an important research tool in many scientific and engineering fields. Data generated by such simulations impose great challenges to databa...
Yi-Cheng Tu, Shaoping Chen, Sagar Pandit