835 search results - page 5 / 167 » Adaptive Bound Optimization for Online Convex Optimization |
MP
2010
13 years 6 months ago
2010
Convex optimization problems arising in applications, possibly as approximations of intractable problems, are often structured and large scale. When the data are noisy, it is of i...
PG
2003
IEEE
14 years 28 days ago
2003
IEEE
We present an algorithm to construct a tight bounding polyhedron for a recursive procedural model. We first use an iterated function system (IFS) to represent the extent of the p...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
In this paper we study the problem of online aligning a newly arrived image to previously well-aligned images. Inspired by recent advances in batch image alignment using low rank ...
EUROPAR
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We consider parallel prefix computation on processors of different and possibly changing speeds. Extending previous works on identical processors, we provide a lower boun...
COLT
2010
Springer
13 years 5 months ago
2010
Springer
We develop an online algorithm called Component Hedge for learning structured concept classes when the loss of a structured concept sums over its components. Example classes inclu...