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Details of Grant 

EPSRC Reference: EP/V028871/1
Title: Narrating Complexity: Exploring Multi-Actor Timelines
Principal Investigator: Abdul-Rahman, Dr A
Other Investigators:
Researcher Co-Investigators:
Project Partners:
University of Oxford
Department: Informatics
Organisation: Kings College London
Scheme: New Investigator Award
Starts: 01 January 2022 Ends: 31 March 2024 Value (£): 268,922
EPSRC Research Topic Classifications:
Computer Graphics & Visual. Human-Computer Interactions
EPSRC Industrial Sector Classifications:
Information Technologies
Related Grants:
Panel History:
Panel DatePanel NameOutcome
23 Mar 2021 EPSRC ICT Prioritisation Panel March 2021 Announced
Summary on Grant Application Form
For centuries 'timelines' with various visual designs have been used as a way to understand the relationship between different events happening in chronological sequence and to suggest relationships between them. But our visual language for presenting such timelines has been limited in one of two ways. Either the number of events displayed has been relatively short, or the variables (or information) captured by the timeline have been limited. Traditional approaches to the visual display of 'timeline' information, therefore, rapidly become less useful as the amount of data to be displayed increases.

In spite of this, the need to interact with data that is understood as a 'timeline' is increasing. In everyday life, many of us are familiar with following conversations on social media, such as Twitter and Facebook, or in a political debate, e.g., legislative assemblies. It is easy for us to follow a single person conversation that contains minimal exchange. However, as the number of individuals increases so do the communication exchanges, with the result that the associated timelines become increasingly complex, making it very difficult to follow a discussion which may involve hundreds or even thousands of actors. The problem is further compounded when both events and the network of actors exist in complex and evolving relationships to each other.

This project will develop a set of interactive, visual analytics approaches to better understand these complicated and extensive timelines, drawing on the example of social media and the more formal discussions of a legislative setting (for example, the European Union Withdrawal Acts (Brexit legislation)).

As more emphasis is placed on 'big data' approaches to problems, it is important that we develop new visual languages to help users interrogate large datasets quickly and accurately. At the core of this project is the desire to develop new metaphors and conventions to enhance understanding of the highly connected world in which we live.

Key Findings
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