476 search results - page 14 / 96 » Learning a Distance Metric from Relative Comparisons |
ICASSP
2011
IEEE
13 years 21 days ago
2011
IEEE
We propose a novel utterance comparison model based on probability theory and factor analysis that computes the likelihood of two speech utterances originating from the same speak...
CVPR
2006
IEEE
14 years 3 months ago
2006
IEEE
The performance of many computer vision and machine learning algorithms critically depends on the quality of the similarity measure defined over the feature space. Previous works...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Graph edit distance provides an error-tolerant way to measure distances between attributed graphs. The effectiveness of edit distance based graph classification algorithms relies ...
COLT
1995
Springer
14 years 16 days ago
1995
Springer
We investigate the problem of estimating the proportion vector which maximizes the likelihood of a given sample for a mixture of given densities. We adapt a framework developed for...
ICML
2003
IEEE
14 years 9 months ago
2003
IEEE
Distance-based methods in machine learning and pattern recognition have to rely on a metric distance between points in the input space. Instead of specifying a metric a priori, we...