We present an empirical study investigating collaborative and individual decision-making about data using two different information visualization systems. Based on previous research, one system is considered more transparent than the other in terms of visual representation and functionality. We found that people who worked in groups were more correct in their answers for objective questions, ba...

Useful techniques for information visualization allow engineers or analysts to produce works of art. A work entitled “Financial Reminiscences” is an example of such works. This work has been produced using a visualization technique for financial analysis. This technique is not only a tool for generating images. It is closely related to the information visualized in the work. Thus, the audience ...

Traditionally, evaluation studies in information visualization have measured effectiveness by assessing performance time and accuracy. More recently, there has been a concerted effort to understand aspects beyond time and errors. In this paper we study enjoyment, which, while arguably not the primary goal of visualization, has been shown to impact performance and memorability. Different models ...

We analyze the Austrian social insurance system, focusing on the labor market as well as the pension system, on behalf of governmental institutions and other official stake holders. Visualizations play an increasingly important role. We present two examples from current projects – a very simply static one and a more complex interactive one – that both demonstrate the benefits of visualizations ...

Data visualization is the process of transforming data, information, and knowledge into visual form, making use of humans’ natural visual capabilities which reveals relationships in data sets that are not evident from the raw data, by using mathematical techniques to reduce the number of dimensions in the data set while preserving the relevant inherent properties. In this paper, we formulated d...

At present, with the rapid development of society, digital media has become mainstream vision. Digital vision makes people form a new reading “Super-Attention”. The visual performance letterpress printing conforms to this very well. It is different from tactile feeling ordinary that further packages and shapes original information improves expectation interpretation experience high level. same ...