The categorical data map: A multidimensional scaling-based approach
… Our results indicate that our Categorical Data Map offers an effective analysis method for …
We conclude that the Categorical Data Map effectively analyzes large categorical datasets, …
We conclude that the Categorical Data Map effectively analyzes large categorical datasets, …
Generalizing self-organizing map for categorical data
CC Hsu - IEEE transactions on Neural Networks, 2006 - ieeexplore.ieee.org
… In this section, we discuss how to map a multidimensional data pattern to a set of distance
hierarchies. Let , … a categorical value or … of a GSOM unit toward its correspondent attribute …
hierarchies. Let , … a categorical value or … of a GSOM unit toward its correspondent attribute …
A framework for exploring categorical data
… categorical data analysis. We show how these statistics can be used as a way to map
categorical data to continuous space given a labeled reference … This paper is an attempt towards …
categorical data to continuous space given a labeled reference … This paper is an attempt towards …
Survey on categorical data for neural networks
JT Hancock, TM Khoshgoftaar - Journal of big data, 2020 - Springer
… map categorical values to vectors using some embedding technique, we first need to map the
categorical … We conjecture that mapping categorical values to integers using some hashing …
categorical … We conjecture that mapping categorical values to integers using some hashing …
Visual correlation analysis of numerical and categorical data on the correlation map
… Similar to Radviz, the location of a projected point indicates how much it gravitates towards
… cars map to a long cluster centered between Weight and Horsepower and reaching towards …
… cars map to a long cluster centered between Weight and Horsepower and reaching towards …
Statistical maps: a categorical approach
R Frič - Mathematica Slovaca, 2007 - Springer
… states) are transported via statistical maps (equivalently, fuzzy random variables, operational
random variables, Markov kernels, observables). We deal with categorical aspects of the …
random variables, Markov kernels, observables). We deal with categorical aspects of the …
Image-guided color mapping for categorical data visualization
… , so that the color mapping matches typical colors for items defining the categorical data. Lin
et al. [… He is currently working towards a master degree in Shenzhen University. His research …
et al. [… He is currently working towards a master degree in Shenzhen University. His research …
Visualized analysis of mixed numeric and categorical data via extended self-organizing map
CC Hsu, SH Lin - IEEE transactions on neural networks and …, 2011 - ieeexplore.ieee.org
… , the adaptation is realized by moving their corresponding points in the hierarchies toward
the mapping points of the input, as indicated by the arrows in Fig. 1 where M moves toward X. …
the mapping points of the input, as indicated by the arrows in Fig. 1 where M moves toward X. …
[PDF][PDF] Measures for the generalization of polygonal maps with categorical data
B Peter - … Workshop on Progress in Automated Map …, 2001 - kartographie.geo.tu-dresden.de
… characteristics of datasets with categorical data and respecting semantic information as well.
… After a short recapitulation of the cartographic constraints applicable to categorical data and …
… After a short recapitulation of the cartographic constraints applicable to categorical data and …
R-map: Mapping categorical data for clustering and visualization based on reference sets
ZY Shen, J Sun, YD Shen, M Li - … on Knowledge Discovery and Data …, 2008 - Springer
… that maps categorical data into a numerical data space via a … the generated image data set
as well as to visualize the data. … conditions under which the data mapping is efficient and yet …
as well as to visualize the data. … conditions under which the data mapping is efficient and yet …
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