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AAAI
2010
15 years 8 months ago
High-Quality Policies for the Canadian Traveler's Problem
We consider the stochastic variant of the Canadian Traveler's Problem, a path planning problem where adverse weather can cause some roads to be untraversable. The agent does ...
Patrick Eyerich, Thomas Keller, Malte Helmert
163
Voted
SDM
2010
SIAM
151views Data Mining» more  SDM 2010»
15 years 8 months ago
Fast Stochastic Frank-Wolfe Algorithms for Nonlinear SVMs
The high computational cost of nonlinear support vector machines has limited their usability for large-scale problems. We propose two novel stochastic algorithms to tackle this pr...
Hua Ouyang, Alexander Gray
ISVC
2010
Springer
15 years 8 months ago
Single camera stereo system using prism and mirrors
Stereo and 3D reconstruction are used by many applications such as object modeling, facial expression studies and human motion analysis. But synchronizing multiple high frame rate ...
Gowri Somanath, Rohith MV, Chandra Kambhamettu
178
Voted
CRYPTO
2010
Springer
110views Cryptology» more  CRYPTO 2010»
15 years 8 months ago
An Efficient and Parallel Gaussian Sampler for Lattices
At the heart of many recent lattice-based cryptographic schemes is a polynomial-time algorithm that, given a `high-quality' basis, generates a lattice point according to a Ga...
Chris Peikert
188
Voted
ECAI
2010
Springer
15 years 8 months ago
A Very Fast Method for Clustering Big Text Datasets
Large-scale text datasets have long eluded a family of particularly elegant and effective clustering methods that exploits the power of pair-wise similarities between data points ...
Frank Lin, William W. Cohen