Pixel-oriented Technique: a Technique to Visualize Multidimensional Data
نویسندگان
چکیده
In the world of knowledge, the amount of data is rising day by day. To explore this huge data various data mining techniques are available, but the result of these techniques is not easily understandable. To simplify the result, different type of visualization technique are available i.e. pixel-oriented, parallel coordinate, stick figure , scatterplot matrics, dimensional stacking and star glyph technique to visualize multidimensional data. Pixel-oriented technique is one of them. Flat and hierarchical pixel-oriented technique widely used, is described here. The XmdvTool is open source software used for the visualization of dataset using pixel-oriented technique.
منابع مشابه
Possibilities and Limits in Visualizing Large Amounts of Multidimensional Data
In this paper, we describe our concepts to visualize very large amounts of multidimensional data. Our visualization technique which has been developed to support querying of large scientific databases is designed to visualize as many data items as possible on current display devices. Even if we are able to use each pixel of the display device to visualize one data item, the number of data items...
متن کاملNeuroVis: exploring interaction techniques by combining dimensional stacking and pixelization to visualize multidimensional multivariate data
Applying a dimensional stacking layout to multidimensional pixelization images yields a highly informative visualization with new possibilities for interactive techniques such as dimension reordering and ad hoc database queries. Pixelization is the mapping of each data point in some set to a pixel in an image. Dimensional stacking is a layout method where N dimensions are projected into 2. In t...
متن کاملRecursive Pattern: A Technique for Visualizing Very Large Amounts of Data
An important goal of visualization technology is to support the exploration and analysis of very large amounts of data. In this paper, we propose a new visualization technique called 'recursive pattern' which has been developed for visualizing large amounts of multidimensional data. The technique is based on a generic recursive scheme which generalizes a wide range of pixel-oriented arrangement...
متن کاملPixel-oriented Visualization Techniques for Exploring Very Large Databases
An important goal of visualization technology is to support the exploration and analysis of very large amounts of data. In this paper, we describe a set of pixeloriented visualization techniques which use each pixel of the display to visualize one data value and therefore allow the visualization of the largest amount of data possible. Most of the techniques have been specifically designed for v...
متن کاملProxiViz: an Interactive Visualization Technique to Overcome Multidimensional Scaling Artifacts
Projection algorithms such as multidimensional scaling are often used to visualize high-dimensional data. However, when attempting to interpret the visualization of the resulting 2D projection, users are faced with artifacts. This poster introduces ProxiViz: an interactive technique to provide better insights about the original data-space. Primary results of a controlled experiment show that Pr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2012