Publication details
Vizualizace velkých dat
| Title in English | Visualization of Big Data |
|---|---|
| Authors | |
| Year of publication | 2015 |
| Type | Article in Proceedings |
| Conference | Proceedings of the Annual Conference on Data and Knowledge |
| MU Faculty or unit | |
| Citation | |
| Field | Informatics |
| Keywords | visualization; animation; visual analytics; big data |
| Description | The amount of data available is huge and analysts need to process these large amounts of data effectively. Often, they focus on multidimensional time dependent data. Analytical systems that make use of consistent integration of interactive visualization and data processing techniques are essential in supporting of an effective analysis. The systems also need to enable analysts the possibility to flexibly manage the analytical process. We present a tool that makes use of new visualization methods enabling visualization of multidimensional data and the interactive exploration of data with temporal characteristics. The proposed approach employs combination of animations and trajectory-based visualizations to allow analyzing data points based on their relations with the time dimension. We also illustrate how the designed approach can be used to analyze study related data. |