ISSS608 2016-17 T1 Assign2 Mukund Krishna Ravi

Overview

n this digital economy age, massive and complex data have been captured and stored in organization databases and/or data warehouses. By and large, these data contain a large amount of variables of a particular product, customer or activity. Due to limitations in perceptual and screen space, graphical techniques available in traditional business intelligence systems tend to confine to uni variate and bi variate data such as bar chart, pie chart and scatter plot. As a result, many important relationships that live in these data remain undiscovered.For instance, in the wiki4HE dataset there are many relationships in between the survey data and the different academic segments. These observations are hidden and require more complex visualization techniques to uncover all the observations.

Theme of Interest and Motivation

Ongoing research on university faculty perceptions and practices of using Wikipedia as a teaching resource. Based on a Technology Acceptance Model, the relationships within the internal and external constructs of the model are analyzed. Both the perception of colleagues€™ opinion about Wikipedia and the perceived quality of the information in Wikipedia play a central role in the obtained model.In this particular problem I have chosen to focus only a few areas of interest and discovering intricate relations in the data set which would not be visible if we used basic visualization techniques . The following are a few key aspects of the problem-