567 search results - page 93 / 114 » Distance Learning for Similarity Estimation |
ICIAR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In this paper we present a novel single-frame image zooming technique based on so-called “self-examples”. Our method combines the ideas of fractal-based image zooming...
AUSAI
2001
Springer
14 years 5 days ago
2001
Springer
Abstract. Wrappers have recently been used to obtain parameter optimizations for learning algorithms. In this paper we investigate the use of a wrapper for estimating the correct n...
AAAI
2006
13 years 9 months ago
2006
In this paper we propose a very simple, yet general and effective method to make any cost-insensitive classifiers (that can produce probability estimates) cost-sensitive. The meth...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We present a convex formulation of dictionary learning for sparse signal decomposition. Convexity is obtained by replacing the usual explicit upper bound on the dictionary size by...
JAIR
2006
13 years 7 months ago
2006
This paper presents a new framework for anytime heuristic search where the task is to achieve as many goals as possible within the allocated resources. We show the inadequacy of t...