Download Supervised model-based visualization of high

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

Mixture model wikipedia , lookup

Nonlinear dimensionality reduction wikipedia , lookup

K-nearest neighbors algorithm wikipedia , lookup

Transcript
222
P. Kontkanen et al. / Supervised model-based visualization of high-dimensional data
Ionosphere
Iris Plant
Liver Disorders
Lymphography
Mole Fever
Mushrooms
Figure 3: Two-dimensional visualizations of datasets 13–18 in Table 1.
three-dimensional case the results are better with 17 datasets (with 3 ties). Secondly, the
overall classification accuracy with the reduced data sets is not significantly worse than with the
methods exploiting the original multidimensional vectors. As a matter of fact, in some cases