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Classification of Multivariate data Using Distribution Mapping Exponent.
We introduce distribution-mapping exponent that is something like effective dimensionality of multidimensional space. The method for classification of multivariate data is based on local estimate of distribution
BA - Obecná matematika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Dimensionality Reduction and Classification using the Distribution Mapping Exponent
Probability distribution mapping function, which maps multivariate data distribution to the function of one variable, is introduced. Distribution-mapping exponent (DME) is something like ...
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Local Estimate of Distribution Mapping Exponent for Classification of Multivariate Data
The method proposed is based on notion of distribution mapping exponent and its local estimate q for each point. It is shown that the sum of reciprocals of q-th power of distances can be used as the probability density esti...
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Utilization of Singularity Exponent in Nearest Neighbor Based Classifier
this power - the distribution mapping exponent -- is described. This exponent isused or indirectly take a distribution of data points around a given query point into account. To express the distributi...
BB - Aplikovaná statistika, operační výzkum
- 2013 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Distribution Mapping Exponent for Multivariate Data Classification
Distribution-mapping exponent (DME) that is something like effective dimensionality of multidimensional space is introduced. The method for classification of multivariate data is based on local estimate of distribution<...
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Using Singularity Exponent in Distance Based Classifier
. The approximation of probability distribution mapping function of the distribution of pointsThe paper deals with using so called singularity exponent in a classifier (exponent) of a distance is presented...
IN - Informatika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Using Singularity Exponent in Distance based Classifier
. The approximation of probability distribution mapping function of the distribution of pointsThe paper deals with using so called singularity exponent in a classifier (exponent) of a distance is presented...
IN - Informatika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Simple and Effective Probability Density Estimation and Classification
A mapping is introduced which maps the true distribution to a function of distances. The approximation of this function in the form of a suitable power of the distance is presented. The exponent in this approximati...
BA - Obecná matematika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
IINC - Package
IINC is a package of classification methods based on notion of the distribution mapping exponent. The exponent is very similar to singularity exponent or fractal or multifractal dimension used for study of...
JC - Počítačový hardware a software
- 2015 •
- R •
- Link
Rok uplatnění
R - Software
Výsledek na webu
Boundary Phenomenon in Multivariate Data
and their influence on classification. We introduce the probability distribution mapping function, and the distribution density mapping function which maps probability density distribution of poi...
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
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