Panagiotis D. Ritsos

MEng PhD Essex, FHEA

Lecturer in Visualization

Immersive Environments Lab
Visualization, Data, Modelling and
Graphics (VDMG) research group,

School of Computer Science
and Electronic Engineering,

Bangor University,
Dean Street, Bangor,
Gwynedd, UK, LL57 1UT

Where Can I Go From Here? Drawing Contextual Navigation Maps of the London Underground

Abstract

Network administrators often wish to ascertain where network attackers are located; therefore it would be useful to display the network map from the context of either the attacker’s potential location or the attacked host. As part of a bigger project we are investigating how to best visualize contextual network data. We use a dataset of station adjacencies with journey times as edge weights, to explore which visualization design is most suitable, and also ascertain the best network shortest-path metric. This short paper presents our initial findings, and a visualization for Contextual Navigation using circular, centered-phylogram projections of the network. Our visualizations are interactive allowing users to explore different scenarios and observe relative distances in the data.

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Poster

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Citation

C. C. Gray, J. C. Roberts, and P. D. Ritsos, “Where Can I Go From Here? Drawing Contextual Navigation Maps of the London Underground,” in Posters presented at the IEEE Conference on Visualization (IEEE VIS 2015), Chicago, IL, USA, 2015.

Bibtex

@inproceedings{Gray-et-al-Poster-VIS2016,
  author = {Gray, Cameron C. and Roberts, Jonathan C. and Ritsos, Panagiotis D.},
  title = {{Where Can I Go From Here? Drawing Contextual Navigation Maps of the London Underground}},
  year = {2015},
  month = oct,
  booktitle = {Posters presented at the IEEE Conference on Visualization (IEEE VIS 2015), Chicago, IL, USA}
}

Poster