A statistical data representation system on the Web (Q1856399)

The authors present the Data Representation System (DRS). The representation is not only sample data, but also allows the user to perform actual statistical analysis. In the DRS the user can perform all tasks related to the data of interest on the Web. At first the user selects interesting data using a built-in search interface. By selecting the subject and/or the method it returns a list of the available to the user datasets. Next the user choose a data and explores the data on the DRS by using the summarization interface and the analysis interface for obtaining statistical results. These interfaces are controlled and constructed by a Wizard program. The description of the general usage of the current version of the DRS and some examples of usage are presented.