101 search results - page 14 / 21 » Newton's iterates can converge to non-stationary points |
ICRA
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— To advance robotic science it is important to perform experiments that can be replicated by other researchers to compare different methods. However, these comparisons t...
RAM
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper presents an algorithm for computing the distance between a point and a convex cone in n-dimensional space. The convex cone is specified by the set of all nonnegative com...
ECCV
2010
Springer
14 years 8 months ago
2010
Springer
Sturm-Triggs iteration is a standard method for solving the projective factorization problem. Like other iterative algorithms, this method suffers from some common drawbacks such ...
EMNLP
2011
13 years 9 months ago
2011
We present new training methods that aim to mitigate local optima and slow convergence in unsupervised training by using additional imperfect objectives. In its simplest form, lat...
DAGM
2008
Springer
14 years 11 months ago
2008
Springer
The design of inference algorithms for discrete-valued Markov Random Fields constitutes an ongoing research topic in computer vision. Large state-spaces, none-submodular energy-fun...