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Multivariate visualization using metric scaling

Multivariate visualization using metric scaling,10.1109/VISUAL.1997.663866,Pak Chung Wong,R. Daniel Bergeron

Multivariate visualization using metric scaling   (Citations: 3)
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The authors present an efficient visualization approach to support multivariate data exploration through a simple but effective low dimensional data overview based on metric scaling. A multivariate dataset is first transformed into a set of dissimilarities between all pairs of data records. A graph configuration algorithm based on principal components is then wed to determine the display coordinates of the data records in the low dimensional data overview. This overview provides a graphical summary of the multivariate data with reduced data dimensions, reduced data size, and additional data semantics. It can be used to enhance multidimensional data brushing, or to arrange the layout of other conventional multivariate visualization techniques. Real life data is used to demonstrate the approach.
Conference: IEEE Visualization , pp. 111-118, 1997
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    • ...Wong and Bergeron [11] present a multivariate data exploration method through a low-dimensional data overview based on metric scaling such as principal components...

    Sang Ok Kooet al. Visualization for a MultiSensor Data Analysis

    • ...Parallel Coordinates are a powerful visual representation of multidimensional data due to their capacity to display the entire dataset while supporting interactions that lead to identification of relationships among items and among dimensions [6, 5]. Several researchers have been working on methods for improving aspects of their capability to support visual analysis of multi-dimensional data...
    • ...Parallel Coordinates [6, 5] and Star Glyphs [13, 17, 14] are both well recognized multi-dimensional visualizations...
    • ...For example, Wong et al. [22] developed a 2D visualization system that contains Parallel Coordinates and Scatterplots, each presented in their own regions of the window...

    Elena Faneaet al. An Interactive 3D Integration of Parallel Coordinates and Star Glyphs

    • ...For example, Wong et al. [23] developed a 2D visualization system that contains Parallel Coordinates and Scatter Plots, each presented in their own regions of the window...

    Elena Faneaet al. An interactive 3D integration of parallel coordinates and star glyphs

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