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RAS
2006
151views more  RAS 2006»
15 years 6 months ago
Localization of mobile robots with omnidirectional vision using Particle Filter and iterative SIFT
The Scale Invariant Feature Transform, SIFT, has been successfully applied to robot localization. Still, the number of features extracted with this approach is immense, especially...
Hashem Tamimi, Henrik Andreasson, André Tre...
MOC
2000
78views more  MOC 2000»
15 years 6 months ago
Using number fields to compute logarithms in finite fields
We describe an adaptation of the number field sieve to the problem of computing logarithms in a finite field. We conjecture that the running time of the algorithm, when restricted ...
Oliver Schirokauer
MR
2007
96views Robotics» more  MR 2007»
15 years 6 months ago
A step by step methodology to analyze the IGBT failure mechanisms under short circuit and turn-off inductive conditions using 2D
A systematic methodology is developed in order to clarify the punch through Trench Insulated Gate Bipolar Transistor (T-IGBT) failure mechanisms which can occur under extreme oper...
A. Benmansour, Stephane Azzopardi, J. C. Martin, E...
EMNLP
2010
15 years 4 months ago
Learning the Relative Usefulness of Questions in Community QA
We present a machine learning approach for the task of ranking previously answered questions in a question repository with respect to their relevance to a new, unanswered referenc...
Razvan C. Bunescu, Yunfeng Huang
CAP
2010
15 years 1 months ago
Parallel sparse polynomial division using heaps
We present a parallel algorithm for exact division of sparse distributed polynomials on a multicore processor. This is a problem with significant data dependencies, so our solutio...
Michael B. Monagan, Roman Pearce