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COMPGEOM
2010
ACM
15 years 3 months ago
Visualizing 3D Euler spirals
This video describes a new type of 3D curves, which generalizes the family of 2D Euler spirals. They are defined as the curves having both their curvature and their torsion evolv...
Gur Harary, Ayellet Tal
CCA
2009
Springer
15 years 4 months ago
Computability of Homology for Compact Absolute Neighbourhood Retracts
In this note we discuss the information needed to compute the homology groups of a topological space. We argue that the natural class of spaces to consider are the compact absolut...
Pieter Collins
CIE
2005
Springer
15 years 3 months ago
Computably Enumerable Sets in the Solovay and the Strong Weak Truth Table Degrees
The strong weak truth table reducibility was suggested by Downey, Hirschfeldt, and LaForte as a measure of relative randomness, alternative to the Solovay reducibility. It also occ...
George Barmpalias
CARS
2004
14 years 11 months ago
Quantification of coronary hemodynamics and plaque morphology using X-ray angiography and intravascular ultrasound
While the mechanisms of plaque development in coronary arteries are not yet completely understood, vessel geometry and its influence on hemodynamics are of major importance. This ...
Andreas Wahle
CORR
2007
Springer
74views Education» more  CORR 2007»
14 years 10 months ago
Secure Two-party Protocols for Point Inclusion Problem
It is well known that, in theory, the general secure multiparty computation problem is solvable using circuit evaluation protocols. However, the communication complexity of the re...
Tony Thomas