 Hello, everyone. I'm Heike. I'm a PhD student with the Insight Center for Data Analytics. I'm really interested in complex systems and visualization, and the focus of my research is on how to visualize cities in particular as complex systems. First of all, cities are really good examples of complex systems, as they include a number of different levels of relationships. So there's relationships between individuals, community, the public, public officials, and so on. But you also have relationships between society, technology, environment, culture, and so on and so forth. Then, within cities, you also find there's a lot of hidden dynamics. You have political agendas and power structures that influence how the city works as a city. But we don't necessarily know this, and we are not aware of it. Cities also have a spatial and temporal context. So let's say Galway, you have Galway within the county of Galway, the region of Connacht, the country of Ireland, and so on and so forth. And then, obviously, cities also have a past, a present, and a future. No city exists in isolation. Now, you may say, like, well, what does it matter if you see a city as a complex system or not? I believe that being able to understand how a city works with all its complexity will help us making better decisions when it comes to planning, to transport, or kind of, in general, sustainable lifestyles. It will also help local community groups and non-governmental organizations with lobbying and other citizens that want to influence what's happening at city level. So within my research, I've been looking at how cities are being visualized currently and what I've found is that a lot of the visualizations out there don't really capture that complexity. So you have visualizations that either present just static facts about a city, so they're called infographics. And then you have visualizations that are interactive, so they may allow you to look at traffic flows within a city or how crime and education correlates or not. Then lastly, there's also something called a city dashboard, which kind of brings together different parts of data about a city and may allow people to look at complexity within the city. So I wanted to find out a bit more about that in our inner survey, but what I found was that people don't really understand how the data kind of comes together, so they can't really understand the city as a complex system. So within my research, I hope to work with a community group to look at what would help them to understand a city as a complex system and then to build a visualization model that will allow others to do the same. Thank you.