Dr Panagiotis D. Ritsos

Senior Lecturer in Visualisation / Director of Research

Contact info

MEng PhD Essex, PgCert, FHEA

Visualization, Data, Modelling and Graphics (VDMG) research group, XReality, Visualization and Analytics (XRVA) lab

Office: Room 326, Dean Street 

My research interests revolve around he domain of human-computer interaction (HCI) and include mixed/augmented and virtual reality (XR), information visualization (InfoVis), visual analytics (VA) and wearable computing (WearComp). You can find more information below, in the research interests section.

I am particularly interested in potential synergies between these fields within different flavours of human-data interaction, such as beyond-the-desktop visualization and immersive analytics.

The above research topics can be explored in a variety of application domains, including Ocean Sciences, Environmental Sciences, Nuclear Sciences, Cultural Heritage, Learning and Education, Transport and Computer Games. 

  1. E-pub ahead of print

    Evaluating View Management for Situated Visualization in Web-based Handheld AR

    Batch, A., Shin, S., Liu, J., Butcher, P., Ritsos, P. D. & Elmqvist, N., 27 Jun 2023, (E-pub ahead of print) In: Computer Graphics Forum. 42, 3, p. 349-360 12 p.

    Research output: Contribution to journalArticlepeer-review

  2. Published

    Wizualization - A Hard Magic Visualization System for Immersive and Ubiquitous Analytics

    Batch, A., Butcher, P., Ritsos, P. D. & Elmqvist, N., 2023, In: IEEE Transactions on visualization and computer graphics. p. 1-11 11 p.

    Research output: Contribution to journalArticlepeer-review

  3. Published

    Interpreting in Virtual Reality: designing and developing a 3D virtual world to prepare interpreters and their clients for professional practice

    Braun, S., Slater, C., Gittins, R., Ritsos, P. D. & Roberts, J. C., 2013, New Prospects and Perspectives for Educating Language Mediators. Kiraly, D., Hansen-Schirra, S. & Maksymski, K. (eds.). Tuebingen : Gunter Narr, p. 93-120 28 p.

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contributionpeer-review

  4. Published

    VRIA: A Web-based Framework for Creating Immersive Analytics Experiences

    Butcher, P., John, N. W. & Ritsos, P. D., 1 Jul 2021, In: IEEE Transactions on visualization and computer graphics. 27, 7, p. 3213 - 3225

    Research output: Contribution to journalArticlepeer-review

  5. Accepted/In press

    Don’t Pull the Balrog - Lessons Learned from Designing Wizualization: a Magic inspired Data Analytics System in XR

    Butcher, P., Batch, A., Ritsos, P. D. & Elmqvist, N., 7 Aug 2023, (Accepted/In press) HybridUI (ISMAR 2023): 1st Workshop on Hybrid User Interfaces: Complementary Interfaces for Mixed Reality Interaction.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  6. Published

    Building Immersive Data Visualizations for the Web

    Butcher, P. & Ritsos, P. D., 2017, Proceedings of International Conference on Cyberworlds (CW’17). IEEE Computer Society Press, p. 142-145

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  7. Published

    Towards a Framework for Immersive Analytics on the Web

    Butcher, P., John, N. & Ritsos, P. D., Oct 2018.

    Research output: Contribution to conferencePosterpeer-review

  8. Published

    VRIA - A Framework for Immersive Analytics on the Web

    Butcher, P., John, N. W. & Ritsos, P. D., 2019, CHI Conference on Human Factors in Computing Systems Extended Abstracts (CHI'19 Extended Abstracts).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  9. Published

    RAMPVIS: Answering the Challenges of Building Visualisation Capabilities for Large-scale Emergency Responses

    Chen, M., Abdul-Rahman, A., Archambault, D., Dykes, J., Slingsby, A., Ritsos, P. D., Torsney-Weir, T., Turkay, C., Bach, B., Borgo, R., Brett, A., Fang, H., Jianu, R., Khan, S., Laramee, R. S., Nguyen, P. H., Reeve, R., Roberts, J. C., Vidal, F., Wang, Q., Wood, J. & Xu, K., Jun 2022, In: Epidemics. 39, 15 p., 100569.

    Research output: Contribution to journalArticlepeer-review

  10. Published

    RAMPVIS: Answering the Challenges of Building Visualization Capabilities for Large-scale Emergency Responses

    Chen, M., Abdul-Rahman, A., Archambault, D., Dykes, J., Ritsos, P. D., Slingsby, A., Torsney-Weir, T., Turkay, C., Bach, B., Borgo, R., Brett, A., Fang, H., Jianu, R., Khan, S., Laramee, R. S., Matthews, L., Nguyen, P. H., Reeve, R., Roberts, J. C., Vidal, F., Wang, Q., Wood, J. & Xu, K., Oct 2023, IEEE VIS Workshop on Visualization for Pandemic and Emergency Responses 2023 (Vis4PandEmRes). IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  11. Published

    Researching Green Process Innovation Across Borders and Boundaries Through Collaborative Inquiry

    Coughlan, P., Bellini, R., Bello-Dambatta, A., Dallison, R., Dreyer-Gibney, K., Gallagher, J., Harris, I., McNabola, A., Mitrovic, D., Murali, M., Novara, D., Patil, S., Rigby, A., Ritsos, P. D., Schestak, I., Singh, A., Walker, N. & Williams, P., Dec 2023, In: The Journal of Applied Behavioral Science. 59, 4, p. 556-584 29 p.

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Visualization for Epidemiological Modelling: Challenges, Solutions, Reflections & Recommendations

    Dykes, J., Abdul-Rahman, A., Archambault, D., Bach, B., Borgo, R., Chen, M., Enright, J., Fang, H., Firat, E. E., Freeman, E., Gönen, T., Harris, C., Jianu, R., John, N. W., Khan, S., Lahiff, A., Laramee, R. S., Matthews, L., Mohr, S., Nguyen, P. H., Rahat, A. A. M., Reeve, R., Ritsos, P. D., Roberts, J. C., Slingsby, A., Swallow, B., Torsney-Weir, T., Turkay, C., Turner, R., Vidal, F., Wang, Q., Wood, J. & Xu, K., 3 Oct 2022, In: Philosophical Transactions of the Royal Society A. 380, 2233, 33 p., 20210299.

    Research output: Contribution to journalArticlepeer-review

  13. Published

    A Framework for Modelling Human Emotion

    Edwards, S. & Ritsos, P. D., 5 May 2019.

    Research output: Contribution to conferencePaperpeer-review

  14. Published

    Interactive Oceanographic Visualization using spatially-aggregated Parallel Coordinate Plots: In EuroVis 2014 Poster

    George, R., Ritsos, P. D. & Roberts, J. C., 9 Jun 2014. 3 p.

    Research output: Contribution to conferencePaperpeer-review

  15. Published

    Interactive visual analytics of hydrodynamic flux for the coastal zone

    George, R. L., Robins, P. E., Davies, A. G., Ritsos, P. D. & Roberts, J. C., 7 May 2014, In: Environmental Earth Sciences. 71, 10, p. 3733-3766

    Research output: Contribution to journalArticlepeer-review

  16. Published

    Contextual network navigation to provide situational awareness for network administrators

    Gray, C., Ritsos, P. D. & Roberts, J. C., 2 Nov 2015.

    Research output: Contribution to conferencePaperpeer-review

  17. Published

    Degree pictures: Visualizing the university student journey

    Gray, C., Ritsos, P. D. & Perkins, D., 18 May 2020, In: Assessment and Evaluation in Higher Education. 45, 4, p. 568-578

    Research output: Contribution to journalArticlepeer-review

  18. Published

    A Cost-Effective Virtual Environment for Simulating and Training Powered Wheelchairs Manoeuvres

    Headleand, C., Day, T., Pop, S., Ritsos, P. D. & John, N., Apr 2016, Medicine meets virtual reality 22: Proceedings of NextMed/MMVR22. IOS Press, p. 134-141 (Studies in Health Technology and Informatics; vol. 220).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  19. Published

    Creating Small Unit Based Glyph Visualisation

    Jackson, J., Ritsos, P. D. & Roberts, J. C., Oct 2018.

    Research output: Contribution to conferencePosterpeer-review

  20. Published

    Towards a Tool for the Creation of Micro-visualisations

    Jackson, J. R., Ritsos, P. D. & Roberts, J. C., 12 Sept 2019, Computer Graphics & Visual Computing (CGVC). The Eurographics Association

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  21. Published

    The Implementation and Validation of a Virtual Environment for Training Powered Wheelchair Manoeuvres

    John, N., Pop, S., Day, T., Ritsos, P. D. & Headleand, C., 1 May 2018, In: IEEE Transactions on visualization and computer graphics. 24, 5, p. 1867-1878

    Research output: Contribution to journalArticlepeer-review

  22. Published

    Smart Water Management for Cities

    Kenda, K., Rizou, S., Mellios, N., Kofinas, D., Ritsos, P. D., Senozetnik, M. & Laspidou, C., Aug 2018.

    Research output: Contribution to conferenceOtherpeer-review

  23. Published

    Artificial Life and Intelligent Agents: Second International Symposium, ALIA 2016, Birmingham, UK, June 14-15, 2016, Revised Selected Papers

    Lewis, P. (ed.), Headleand, C., Battle, S. (ed.) & Ritsos, P. D. (ed.), Apr 2018, 149 p. (Communications in Computer and Information Science)

    Research output: Book/ReportBookpeer-review

  24. Published

    Tangible papercraft visualisations for education

    Mearman, J., Butcher, P., Ritsos, P. D. & Roberts, J. C., 4 May 2019.

    Research output: Contribution to conferencePaperpeer-review

  25. Published

    Alternative Representations of 3D-Reconstructed Heritage Data

    Miles, H. C., Wilson, A., Labrosse, F., Tiddeman, B., Griffiths, S., Edwards, B., Ritsos, P. D., Mearman, J. W., Moller, K., Karl, R. & Roberts, J. C., 24 Nov 2015, In: Journal on Computing and Cultural Heritage. 9, 1

    Research output: Contribution to journalArticlepeer-review

  26. Published

    Prototyping 3D haptic data visualizations

    Panëels, S. A., Ritsos, P. D., Rodgers, P. J. & Roberts, J. C., 9 Feb 2013, In: Computers and Graphics. 37, 3, p. 179-192

    Research output: Contribution to journalArticlepeer-review

  27. Published

    Immersive Analytics with WebVR and Google Cardboard

    Putcher, P. W. S., Roberts, J. C. & Ritsos, P. D., 2016.

    Research output: Contribution to conferencePosterpeer-review

  28. Published

    DUVis: A visual analytics tool for supporting a trans-disciplinary project

    Rigby, A., Butcher, P., Bellini, R., Coughlan, P., McNabola, A. & Ritsos, P. D., 21 Jul 2023, Posters presented at the IEEE Conference on Visualization (IEEE VIS 2023).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  29. Published

    LUCST: A novel toolkit for Land Use Land Cover change assessment in SWAT+ to support flood management decisions

    Rigby, A., Butcher, P., Ritsos, P. D. & Patil, S., Oct 2022, In: Environmental Modelling and Software. 156, 105469.

    Research output: Contribution to journalArticlepeer-review

  30. Published

    Training Interpreters Using Virtual Worlds

    Ritsos, P. D., Gittins, R., Braun, S., Slater, C. & Roberts, J. C., 2013, Transactions on Computational Science XVIII. Springer Berlin Heidelberg, Vol. 7848. p. 21-40

    Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

  31. Published

    Apple Vision Pro headset: what does it do and will it deliver?

    Ritsos, P. D. & Butcher, P., 6 Jun 2023, The Conversation.

    Research output: Contribution to specialist publicationArticle

  32. Published

    Creating storytelling visualizations for the Covid-19 pandemic using Feature-Action Design Patterns

    Ritsos, P. D., Khan, S., Jones, S., Bach, B., Meikle, J., Roberts, J. C., Wood, J. & Chen, M., Oct 2023, IEEE VIS Workshop on Visualization for Pandemic and Emergency Responses 2023 (Vis4PandEmRes). IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  33. Published

    Synthetic visualizations in web-based mixed reality

    Ritsos, P. D., Mearman, J., Jackson, J. & Roberts, J. C., Oct 2017. 5 p.

    Research output: Contribution to conferencePaperpeer-review

  34. Published

    Web-based Immersive Analytics in Handheld Augmented Reality

    Ritsos, P. D., Jackson, J. & Roberts, J. C., 2017.

    Research output: Contribution to conferencePosterpeer-review

  35. Published

    Mixed Reality - A paradigm for perceiving synthetic spaces

    Ritsos, P. D., Jan 2014, Real Virtuality: About the Destruction and Multiplication of World. Reiche, M. & Gehmann, U. (eds.). Transcript Verlag, p. 283-310

    Research output: Chapter in Book/Report/Conference proceedingChapter

  36. Published

    Using Virtual Reality for Interpreter-mediated Communication and Training

    Ritsos, P. D., Gittins, R., Roberts, J. C., Braun, S. & Slater, C., 2012, Proceedings of International Conference on Cyberworlds (CW’12). IEEE Computer Society Press, p. 191-198

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  37. Published

    Sewn with Ariadne’s Thread – Visualizations for Wearable & Ubiquitous Computing

    Ritsos, P. D., Mearman, J. W., Van de Moere, A. & Roberts, J. C., 9 Nov 2014.

    Research output: Contribution to conferencePaper

  38. Published

    Community-driven generation of 3D and augmented-web content for archaeology

    Ritsos, P. D., Wilson, A. T., Miles, H. C., Williams, L. F., Tiddeman, B., Labrosse, F., Griffiths, S., Edwards, B., Möller, K., Karl, R. & Roberts, J. C., 6 Oct 2014, p. 25-28.

    Research output: Contribution to conferencePaper

  39. Published

    Towards more Visual Analytics in Learning Analytics

    Ritsos, P. D. & Roberts, J. C., 9 Jun 2014, p. 61-65.

    Research output: Contribution to conferencePaper

  40. Published

    The desktop is dead, long live the desktop! – Towards a multisensory desktop for visualization

    Ritsos, P. D., Mearman, J. W. & Roberts, J. C., 9 Nov 2014.

    Research output: Contribution to conferencePaper

  41. Published

    Water4Cities: An ICT platform enabling Holistic Surface Water and Groundwater Management for Sustainable Cities

    Rizou, S., Kenda, K., Kofinas, D., Mellios, N., Pergar, P., Ritsos, P. D., Vardakas, J., Kalaboukas, K., Laspidou, C., Senožetnik, M. & Spiropoulou, A., 7 Aug 2018, In: Proceedings. 2, 11, p. 695

    Research output: Contribution to journalArticlepeer-review

  42. Published

    Exploratory Visualization through Copy, Cut and Paste

    Roberts, J. C., Walker, R., Roberts, L., Laramee, R. S. & Ritsos, P. D., 2014. 2 p.

    Research output: Contribution to conferencePaperpeer-review

  43. Published

    3D visualisations Should Not be Displayed Alone – Encouraging a Need for Multivocality in Visualisation

    Roberts, J. C., Mearman, J., Butcher, P., Al-Maneea, H. M. A. & Ritsos, P. D., Sept 2021. 9 p.

    Research output: Contribution to conferencePaperpeer-review

  44. Published

    Critical Thinking Sheets: Encouraging critical thought and sketched implementation design

    Roberts, J. C. & Ritsos, P. D., May 2019.

    Research output: Contribution to conferencePaperpeer-review

  45. Published

    Visualisation Data Modelling Graphics (VDMG) at Bangor

    Roberts, J. C., Ritsos, P. D., Kuncheva, L., Vidal, F., Lim, I. S., Ap Cenydd, L., Teahan, W., Mansoor, S., Gray, C. & Perkins, D., May 2021. 2 p.

    Research output: Contribution to conferencePaperpeer-review

  46. Published

    Sketching Designs Using the Five Design-Sheet Methodology

    Roberts, J. C., Headleand, C. & Ritsos, P. D., 12 Aug 2015, In: IEEE Transactions on visualization and computer graphics. 22, 1, p. 419-428

    Research output: Contribution to journalArticlepeer-review

  47. Published

    The Explanatory Visualization Framework: An active learning framework for teaching creative computing using explanatory visualizations

    Roberts, J. C., Ritsos, P. D., Jackson, J. R. & Headleand, C., Jan 2018, In: IEEE Transactions on visualization and computer graphics. 24, 1, p. 971-801 1 p.

    Research output: Contribution to journalArticlepeer-review

  48. Published

    Five Design-Sheets: Creative Design and Sketching for Computing and Visualisation

    Roberts, J. C., Headleand, C. & Ritsos, P. D., 6 Jun 2017, 1 ed. Switzerland: Springer International Publishing. 333 p.

    Research output: Book/ReportBook

  49. Published

    One view is not enough: review of and encouragement for multiple and alternative representations in 3D and immersive visualisation

    Roberts, J. C., Butcher, P. & Ritsos, P. D., 3 Feb 2022, In: Computers. 11, 2, 23 p., 20.

    Research output: Contribution to journalArticlepeer-review

  50. Published

    Critical Thinking Sheet (CTS) for Design Thinking in Programming Courses

    Roberts, J. C. & Ritsos, P. D., 27 May 2020, Eurographics 2020 - Education Papers. Romero, M. & Sousa Santos, B. (eds.). The Eurographics Association, p. 17-23 7 p. (Eurographics - Education Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  51. Published

    Creating Explanatory Visualizations of Algorithms for Active Learning

    Roberts, J. C., Jackson, J., Headleand, C. & Ritsos, P. D., 2016. 2 p.

    Research output: Contribution to conferencePosterpeer-review

  52. Published

    Visualization beyond the Desktop--the Next Big Thing

    Roberts, J. C., Ritsos, P. D., Badam, S. K., Brodbeck, D., Kennedy, J. & Elmqvist, N., 15 Aug 2014, In: IEEE Computer Graphics and Applications. 34, 6, p. 26-34

    Research output: Contribution to journalArticlepeer-review

  53. Published

    Personal Visualisation for Learning

    Roberts, J. C., Headleand, C., Perkins, D. & Ritsos, P. D., 2015, p. 4.

    Research output: Contribution to conferencePaperpeer-review

  54. Published

    Experience and Guidance for the use of Sketching and low-fidelity Visualisation-design in teaching

    Roberts, J. C., Ritsos, P. D. & Headleand, C., 1 Oct 2017, Pedagogy of Data Visualization Workshop, IEEE Conference on Visualization (VIS), Phoenix, Arizona.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  55. Published

    A method for Critical and Creative Visualisation Design-Thinking

    Roberts, J. C., Alnjar, H., Owen, A. & Ritsos, P. D., Oct 2023, Poster publications at IEEE VIS 2023: Visualization & Visual Analytics: IEEE VIS 2023 Posters. Cao, N., Kozlikova, B., Xia, J. & Willett, W. (eds.). IEEE Computer Society Press, 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  56. Published

    The Reality of the Situation: A Survey of Situated Analytics

    Shin, S., Batch, A., Butcher, P., Ritsos, P. D. & Elmqvist, N., 13 Jun 2023, In: IEEE Transactions on visualization and computer graphics. 19 p., 37310839.

    Research output: Contribution to journalArticlepeer-review

  57. Published

    Developing a formative visual feedback report for data brokering

    Varghese, D., Roberts, J. C. & Ritsos, P. D., 10 Aug 2018.

    Research output: Contribution to conferenceOtherpeer-review

  58. Published

    Evaluating Models for Virtual Forestry Generation and Tree Placement in Games

    Williams, B., Ritsos, P. D. & Headleand, C., 12 Sept 2019, Computer Graphics & Visual Computing (CGVC). The Eurographics Association

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  59. Published

    Immersive visualisation of COVID-19 UK travel and US happiness data

    Williams, R., Farmer, D., Roberts, J. C. & Ritsos, P. D., Oct 2020.

    Research output: Contribution to conferencePosterpeer-review

  60. Published

    Virtual Forestry Generation: Evaluating Models for Tree Placement in Games

    Williams, B., Ritsos, P. D. & Headleand, C., 13 Mar 2020, In: Computers. 9, 1, p. 1-20

    Research output: Contribution to journalArticlepeer-review