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106 results

Visual Encodings for Networks with Multiple Edge Types

Conference Proceeding
Vogogias, T., Archambault, D. W., Bach, B., & Kennedy, J. (in press)
Visual Encodings for Networks with Multiple Edge Types
This paper reports on a formal user study on visual encodings of networks with multiple edge types in adjacency matrices. Our tasks and conditions were inspired by real proble...

Constructing and Evaluating Visualisation Task Classifications: Process and Considerations

Journal Article
Kerracher, N., & Kennedy, J. (2019)
Constructing and Evaluating Visualisation Task Classifications: Process and Considerations. Computer Graphics Forum, 36(3), 47-59. https://doi.org/10.1111/cgf.13167
Categorising tasks is a common pursuit in the visualisation research community, with a wide variety of taxonomies, typologies, design spaces, and frameworks having been develo...

BayesPiles: Visualisation Support for Bayesian Network Structure Learning

Journal Article
Vogogias, A., Kennedy, J., Archambault, D., Bach, B., Smith, V. A., & Currant, H. (2018)
BayesPiles: Visualisation Support for Bayesian Network Structure Learning. ACM transactions on intelligent systems and technology, 10(1), 1-23. https://doi.org/10.1145/3230623
We address the problem of exploring, combining and comparing large collections of scored, directed networks for understanding inferred Bayesian networks used in biology. In th...

Using a task classification in the visualisation design process for task understanding and abstraction: an empirical study

Conference Proceeding
Kerracher, N., Kennedy, J., & Chalmers, K. (2018)
Using a task classification in the visualisation design process for task understanding and abstraction: an empirical study. In J. Johansson, F. Sadlo, & T. Schreck (Eds.), Proceedings of the 2018 Eurographics Conference on Visualization (EuroVis 2018) - Short Papers, 79-83. https://doi.org/10.2312/eurovisshort.20181082
Task classifications are widely purported to be useful in the design process, with various suggestions having been made for their use at the different stages. However, little ...

Pathways for Theoretical Advances in Visualization

Journal Article
Chen, M., Grinstein, G., Johnson, C. R., Kennedy, J., & Tory, M. (2017)
Pathways for Theoretical Advances in Visualization. IEEE Computer Graphics and Applications, 37(4), 103-112. https://doi.org/10.1109/MCG.2017.3271463
There is little doubt that having a theoretic foundation will benefit the field of visualization, including its main subfields: information visualization, scientific visualiza...

MLCut: exploring multi-level cuts in dendrograms for biological data

Conference Proceeding
Vogogias, A., Kennedy, J., Archambault, D., Anne Smith, V., & Currant, H. (2016)
MLCut: exploring multi-level cuts in dendrograms for biological data. In C. Turkay, & T. Ruan Wan (Eds.), Computer Graphics and Visual Computing (CGVC)https://doi.org/10.2312/cgvc.20161288
Choosing a single similarity threshold for cutting dendrograms is not sufficient for performing hierarchical clustering analysis of heterogeneous data sets. In addition, alter...

Telling stories about dynamic networks with graph comics.

Conference Proceeding
Bach, B., Kerracher, N., Hall, K. W., Carpendale, S., Kennedy, J., & Henry Riche, N. (2016)
Telling stories about dynamic networks with graph comics. In Proceedings of the ACM Conference on Human Factors in Computing Systems (CHI'16), (1-13). https://doi.org/10.1145/2858036.2858387
In this paper, we explore graph comics as a medium to communicate changes in dynamic networks. While previous research has focused on visualizing dynamic networks for data exp...

Large-scale Argument Visualization (LSAV)

Conference Proceeding
Khartabil, D., Wells, S., & Kennedy, J. (2016)
Large-scale Argument Visualization (LSAV). In Eurographics Conference on Visualization (EuroVis), Posters Track (2016)
Arguments are structures of premises and conclusions that underpin rational reasoning processes. Within complex knowledge domains, especially if they are contentious, argument...

Visual techniques to support exploratory analysis of temporal graph data.

Conference Proceeding
Kerracher, N., Kennedy, J., Chalmers, K., & Graham, M. (2015)
Visual techniques to support exploratory analysis of temporal graph data. In E. Bertini, J. Kennedy, & E. Puppo (Eds.), Proceedings of the Eurographics Conference on Visualization (EuroVis '15), Short Papers Track, (103-107). https://doi.org/10.2312/eurovisshort.20151133
Recently, much research has focused on developing techniques for the visual representation of temporal graph data. This paper takes a wider look at the visual techniques invol...

A Task Taxonomy for Temporal Graph Visualisation

Journal Article
Kerracher, N., Kennedy, J., & Chalmers, K. (2015)
A Task Taxonomy for Temporal Graph Visualisation. IEEE Transactions on Visualization and Computer Graphics, 21(10), 1160-1172. https://doi.org/10.1109/tvcg.2015.2424889
By extending and instantiating an existing formal task framework, we define a task taxonomy and task design space for temporal graph visualisation. We discuss the process invo...
26 results

Security Visualisation

2018 - 2022
To optimise the ZoneFox product through the development and incorporation of effective information visualisation tools for generating insight through visual exploration and discovery of relationships ...
Funder: Innovate UK | Value: £184,993

KTP Standard Life

2017 - 2018
The development of enhanced data analytics capabilities to enable the modelling, analysis and presentation of complex data to improve Group Internal Audit’s assessment and insight into business risks ...
Funder: Innovate UK | Value: £131,909

KTP Delta DNA (Games Analytics)

2014 - 2016
To analyse in game communications to predict engagement of players.
Funder: Innovate UK | Value: £133,098

TrustViz

2014 - 2014
Successful completion of project. Deliverable of demonstrative prototype for showing visual inter-relationships of policies, roles and data access achieved and integrated into SymphonicTrust's product...
Funder: Scottish Funding Council | Value: £5,000

Aridhia

2014 - 2014
A prototype visualisation which demonstrated the advantages of dynamic representations of genomes over standard static diagrams was developed. This used the d3 library to allow interactive layering of...
Funder: Scottish Funding Council | Value: £5,000

Biological Visualisation Network - BioVisNet

2014 - 2017
Biology is a visually grounded scientific discipline-from the way data is collected and analysed to the manner in which the results are communicated to others. Traditionally pictures in scientific pub...
Funder: Biotechnology and Biological Sciences Research Council | Value: £151,201

Scottish Woodlands KTP

2013 - 2014
Scottish Woodlands Ltd is Scotland's leading independent full-service forest management company. It is also the second largest operator in the UK, with a network of 17 offices operating throughout Sco...
Funder: Innovate UK | Value: £110,222

Visual Exploration of Species-referenced Repositories (VESpeR)

2012 - 2014
http://www.vesper.org.uk Contains the software produced for this project, a suite of components for analysing Darwin Core Archive (DWCA) datafiles for data quality issues such as data coverage, class...
Funder: Biotechnology and Biological Sciences Research Council | Value: £104,072

GameVis

2012 - 2014
To develop tools for games developers and publishers that allow the visualisation of patterns of game play, to predict retention and the likelihood of micro purchases.
Funder: Innovate UK | Value: £112,361

GamesAnalytics Ltd Innovation Voucher

2011 - 2011
Prototype statistical models and visualisations were developed to determine the feasibility of the approach. These will be developed further to address the massive sized data sets invovled.
Funder: Scottish Funding Council | Value: £5,000
8 results

Tasks and visual techniques for exploration of temporal graph data

2010 - 2017
Dr Natalie Kerracher | Director of Studies: Dr Kevin Chalmers | Second Supervisor: Prof Jessie Kennedy

Mobile User Authentication System (MUAS) for e-commerce applications

2009 - 2017
Rania Molla | Director of Studies: Dr Imed Romdhani | Second Supervisor: Prof Bill Buchanan

Complex pleasures: designing optional interactions for public spaces

2008 - 2017
This research will investigate the nature of interactions between people and experience-oriented technologies such as new-media artw...
Dr Ingi Helgason | Director of Studies: Dr Michael Smyth

Forensic verification of operating system activity via novel data, acquisition and analysis techniques

2005 - 2009
Dr Jamie Graves | Director of Studies: Prof Bill Buchanan | Second Supervisor: L. John Old

Interactive Visualisation Tools for Supporting Taxonomists Working Practice

2001 - 2006
The necessity for scientists and others to use consistent terminology has recently been regarded as fundamental to advancing ...
Dr Alan Cannon | Director of Studies: Prof Jessie Kennedy

A software framework for the microscopic modelling of pedestrian movement

1999 - 2007
A town planner, faced with the task of designing attractive walking spaces, needs a tool that will allow different designs to b...
Dr Robert Kukla | Director of Studies: Prof Jon Kerridge | Second Supervisor: Prof Jessie Kennedy

Visualising Multiple Overlapping Classification Hierarchies

1998 - 2002
The revision or reorganisation of hierarchical data sets can result in many possible hierarchical classifications composed of the same or ove...
Dr Martin Graham | Director of Studies: Prof Jessie Kennedy | Second Supervisor: Prof David Benyon

1994 - 1997
Prof Kenny Mitchell | Director of Studies: Prof Jessie Kennedy | Second Supervisor: Peter Barclay

Date