Stuart MacDonald
Abstract:
This paper describes an ongoing research work on developing methods for effective visualisation
support for situation analysis, decision making, and communication in the course of disaster
management. The major goals are to reduce the information load of the analyst, decision maker, or
information recipient without omission of anything important and to ensure quick and accurate
comprehending of the information. The work embraces the issues of selection of the relevant
information and defining the appropriate level of detail, data preparation (aggregation and other
transformations), and selection of the appropriate methods for visual representation depending on the
user’s tasks or communication goals, recipient’s profile, and the target presentation medium. A
practical outcome from the research will be a knowledge base that can be used to support analysis,
decision making, and information communication in emergency situations. A great part of the
knowledge, specifically, knowledge on data transformation and representation, is generic and can be
used for different applications.
You Are Here, 2004
Scott Snibbe

Six networked firewire video cameras, flat-panel display, PC computer, custom software
You Are Here tracks and displays the paths of visitors traveling through a large public space. The system displays the aggregate paths of the last two hundred visitors along with blobs representing the people currently being tracked. When viewers approach the work, they can display the live video image with the paths of currently tracked visitors superimposed:
qutoing Information Aesthetics -
bivariate baseball score plots
31 July 2007
a huge collection of data visualizations aiming to explore Major League Baseball teams' game scores going all the way back to 1814. scores from baseball games are "bivariate data", with each variate being one team's score. the distribution of baseball scores can be viewed from a bivariate point of view, & then be filtered by other attributes such as day of the week, day/night, month, starting pitcher & so on.


