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COMGEO
2007
ACM
13 years 8 months ago
An incremental algorithm for reconstruction of surfaces of arbitrary codimension
A new algorithm is presented for surface reconstruction from unorganized points. Unlike many previous algorithms, this algorithm does not select a subcomplex of the Delaunay Trian...
Daniel Freedman
JGTOOLS
2008
53views more  JGTOOLS 2008»
13 years 8 months ago
Query Sphere Indexing for Neighborhood Requests
This is an algorithm for finding neighbors for point objects that can freely move and have no predefined position. The query sphere consists of a center location and a given radiu...
Nicolas Brodu
PC
2008
158views Management» more  PC 2008»
13 years 8 months ago
Application of multistage stochastic programs solved in parallel in portfolio management
We present a multistage model for allocation of financial resources to bond indices in different currencies. The model was tested on historical data of interest and exchange rates...
Mária Lucká, Igor Melichercik, Ladis...
JIRS
2007
134views more  JIRS 2007»
13 years 8 months ago
Improving Robustness of Mobile Robots Using Model-based Reasoning
Retaining functionality of a mobile robot in the presence of faults is of particular interest in autonomous robotics. From our experiences in robotics we know that hardware is one ...
Michael W. Hofbaur, Johannes Köb, Gerald Stei...
PAIRING
2010
Springer
179views Cryptology» more  PAIRING 2010»
13 years 6 months ago
Deterministic Encoding and Hashing to Odd Hyperelliptic Curves
In this paper we propose a very simple and efficient encoding function from Fq to points of a hyperelliptic curve over Fq of the form H : y2 = f(x) where f is an odd polynomial. Hy...
Pierre-Alain Fouque, Mehdi Tibouchi