Prof Jonathan C. Roberts

• Postgraduate Certificate in Higher Education Other (University of Kent)
• "Aspects of Abstraction in Scientific Visualization" (Doctor of Philosophy in Computer Science) PhD
• Computer Science BSc (University of Kent)

Jonathan C. Roberts is a professor in the School of Computer Science, Bangor University, UK., He was a lecturer (Kent 1999), Senior Lecturer (Kent 2004, Bangor 2007) and became a professor in 2015. His research is focused on data visualization, visual analytics, human computer interaction and computing pedagogy. He is interested in how to analyse, visualise and interact with data, and how to sketch designs and make appropriate designs. He is the creator of the Five Design-Sheet methodology, and author of the book Five Design-Sheets: Creative Design and Sketching for Computing and Visualisation, Springer Nature, June 2017. He focuses on heritage and archaeology, oceanography, pedagogy, and social networking domains, Prof Roberts’ hypothesis is that by displaying the data in several different ways, and allowing the user to highly interact with it, then the user gains a better understanding of their data.

Experienced teacher, and experienced in leading others in their teaching. Demonstrated by

• Award of Senior Fellow of the Higher Education Academy (2015).
• Director of Teaching & Learning (2007-2016)
• Deputy head of School (2014-current)

I have supervised to completion (advised) 6 PhD students through their PhD and 4 MSc-R. Am currently supervising a further 5 PhD students. External examiner for 11 PhD students and 4 MPhil/MScR (research masters). I have been internal examination for a further 6 PhD students. And have chaired many PhD student examinations at Bangor University.

Since 2007:

2015- Current ICP3036 Computer Graphics Rendering (20 credits)

2007- Current ICP2036 Computer Graphics 2 – Algorithms (10 credits)

2007- Current ICP4142 Information Visualization (15 credits)

2007- 2015, ICP4123 Technologies for Internet Systems (15 credits)

2007- 2015, ICP3123 Web technologies (10 credits)

2007- 2011, ICP3099, IED3098, IED3099 Convenor of all 3^rd year project modules:  (30 credits)

2007- 2011, ICP4145 Fundamentals of Computer Graphics (15 credits)

Jonathan Roberts' research interests cover the areas of interactive data visualization and visual analytics. He is interested in investigating how humans interact with visual depictions, explore different scenarios, and present their results. This includes from making designs and sketching ideas, developing HCI applications, developing multi-sensory interfaces, to evaluating these interfaces.

Areas: Visual Analytics, data Visualization, Human Computer Interaction (HCI), Creative Computing, Sketching designs, Computing Teaching (esp. visualization and creativity); Multi-sensory perception.

Basic research: Interaction techniques; sketching; multiple-view techniques; coordination; alternative representations; multi-sensory visualization; visualization theory; learning analytics; novel technologies; sensemaking; usability; education and learning strategies; history trails; uncertainty; parallel coordinate plots.

Applied domains: Heritage; Oceanography; Social Media data; Visualization theory; Learning and Education.

2018

• Developing a writing assistant to help EAP writers with collocations in real time
  
  Frankenberg-Garcia, A, Lew, R, Roberts, JC, Rees, G & Sharma, N 2018, 'Developing a writing assistant to help EAP writers with collocations in real time' ReCALL: Journal of the European Association for Computer Assisted Language Learning. DOI: 10.1017/S0958344018000150
• ColloCaid: A real-time tool to help academic writers with English collocations”
  
  Lew, R, Frankenberg-Garcia, A, Rees, G, Roberts, JC & Sharma, N 2018, 'ColloCaid: A real-time tool to help academic writers with English collocations”' Paper presented at Proceedings of the XVIII EURALEX International Congress, Ljubljana, Slovenia, 17/07/18 - 21/07/18, .
• The Explanatory Visualization Framework: An active learning framework for teaching creative computing using explanatory visualizations
  
  Roberts, JC, Ritsos, PD, Jackson, JR & Headleand, C 2018, 'The Explanatory Visualization Framework: An active learning framework for teaching creative computing using explanatory visualizations' IEEE Transactions on visualization and computer graphics, vol. 24, no. 1, pp. 971-801. DOI: 10.1109/TVCG.2017.2745878

2017

• Experience and Guidance for the use of Sketching and low-fidelity Visualisation-design in teaching
  
  Roberts, JC, Ritsos, PD & Headleand, C 2017, Experience and Guidance for the use of Sketching and low-fidelity Visualisation-design in teaching. in Pedagogy of Data Visualization Workshop, IEEE Conference on Visualization (VIS), Phoenix, Arizona.
• VisSurvey.js – A Web Based Javascript Application for visualisation Evaluation User Studies
  
  Roberts, JC & Jackson, J 2017, 'VisSurvey.js – A Web Based Javascript Application for visualisation Evaluation User Studies' IEEE Conference on Visualization, Phoenix, United States, 1/10/17 - 6/10/17, .
• Visualisation and graphical techniques to help writers write more idiomatically
  
  Roberts, JC, Frankenberg-Garcia, A, Lew, R, Rees, G & Pereda, J 2017, 'Visualisation and graphical techniques to help writers write more idiomatically' IEEE Conference on Visualization, Phoenix, United States, 1/10/17 - 6/10/17, .
• Five Design-Sheets
  
  Roberts, JC, Headleand, C & Ritsos, PD 2017, Five Design-Sheets: Creative Design and Sketching for Computing and Visualisation. 1 edn, Springer International Publishing, Switzerland. DOI: 10.1007/978-3-319-55627-7
• Web-based Immersive Analytics in Handheld Augmented Reality
  
  Ritsos, PD, Jackson, J & Roberts, JC 2017, 'Web-based Immersive Analytics in Handheld Augmented Reality' IEEE Conference on Visualization, Phoenix, United States, 1/10/17 - 6/10/17, .

2016

• Historical records, archives and photogrammetry
  
  Wilson, A, Wilson, H, Labrosse, F, Tiddeman, B & Roberts, JC 2016, 'Historical records, archives and photogrammetry' Historic Environment: Policy & Practice, vol. 7, no. 1, pp. 25-42. DOI: 10.1080/17567505.2016.1142696
• A Community-Built Virtual Heritage Collection
  
  Miles, HC, Wilson, AT, Labrosse, F, Tiddeman, B, Roberts, JC, Gavrilova, ML (ed.), Tan, CJ (ed.), Iglesius, A (ed.), Shinya, M (ed.), Galvez, A (ed.) & Sourin, A (ed.) 2016, A Community-Built Virtual Heritage Collection. in Transactions on Computational Science XXVI: Special Issue on Cyberworlds and Cybersecurity. Springer Berlin Heidelberg, pp. 91-110. DOI: 10.1007/978-3-662-49247-5_6

2015

• Alternative Representations of 3D-Reconstructed Heritage Data
  
  Miles, HC, Wilson, A, Labrosse, F, Tiddeman, B, Griffiths, S, Edwards, B, Ritsos, PD, Mearman, JW, Moller, K, Karl, R & Roberts, JC 2015, 'Alternative Representations of 3D-Reconstructed Heritage Data' Journal on Computing and Cultural Heritage, vol. 9, no. 1. DOI: 10.1145/2795233
• Crowd-sourcing archaeological research: HeritageTogether digital public archaeology in practice
  
  Moller, K, Griffiths, S, Edwards, B, Karl, R, Labrosse, F, Miles, H, Moeller, K, Roberts, JC, Tiddeman, B & Wilson, A 2015, 'Crowd-sourcing archaeological research: HeritageTogether digital public archaeology in practice' Internet Archaeology, vol. 40. DOI: 10.11141/ia.40.7.3
• Small Works, Big Stories. Methodological approaches to photogrammetry through crowd-sourcing experiences
  
  Moller, K, Griffiths, S, Edwards, B, Wilson, A, Karl, R, Labrosse, F, LaTrobe-Bateman, E, Miles, H, Moeller, K, Roberts, JC & Tiddeman, B 2015, 'Small Works, Big Stories. Methodological approaches to photogrammetry through crowd-sourcing experiences' Internet Archaeology, vol. 40. DOI: 10.11141/ia.40.7.2
• Sketching Designs Using the Five Design-Sheet Methodology
  
  Roberts, JC, Headleand, C & Ritsos, PD 2015, 'Sketching Designs Using the Five Design-Sheet Methodology' IEEE Computer Society, vol. 22, no. 1, pp. 419-428. DOI: 10.1109/TVCG.2015.2467271
• Anthropomorphisation of software agents as a persuasive tool
  
  Headleand, C, Priday, LJ, Ap-Cenydd, L, Headleand, CJ, Ap Cenydd, L, Priday, LR, Roberts, JC & Teahan, WJ 2015, 'Anthropomorphisation of software agents as a persuasive tool' Paper presented at Workshop on Understanding Persuasion: HCI as a Medium for Persuasion, British HCI 2015, 3/01/01, . DOI: research.shadowraider.com/xmlui/handle/1471/13

2014

• Sewn with Ariadne’s Thread – Visualizations for Wearable & Ubiquitous Computing
  
  Ritsos, PD, Mearman, JW, Van de Moere, A & Roberts, JC 2014, 'Sewn with Ariadne’s Thread – Visualizations for Wearable & Ubiquitous Computing' Paper presented at Death of the Desktop Workshop, IEEE Conference on Visualization (VIS 2014), Paris, 9 - 11 Nov. 2014, 3/01/01, .
• The desktop is dead, long live the desktop! – Towards a multisensory desktop for visualization
  
  Ritsos, PD, Mearman, JW & Roberts, JC 2014, 'The desktop is dead, long live the desktop! – Towards a multisensory desktop for visualization' Paper presented at Death of the Desktop Workshop, IEEE Conference on Visualization (VIS 2014), Paris, 9 - 11 Nov. 2014, 3/01/01, .
• Community-driven generation of 3D and augmented-web content for archaeology
  
  Ritsos, PD, Wilson, AT, Miles, HC, Williams, LF, Tiddeman, B, Labrosse, F, Griffiths, S, Edwards, B, Möller, K, Karl, R & Roberts, JC 2014, 'Community-driven generation of 3D and augmented-web content for archaeology' Paper presented at 12th Eurographics Workshop on Graphics and Cultural Heritage (EGGCH2014), 6-8 October 2014, Darmstadt, Germany, 3/01/01, pp. 25-28.
• Visualization beyond the Desktop--the Next Big Thing
  
  Roberts, JC, Ritsos, PD, Badam, SK, Brodbeck, D, Kennedy, J & Elmqvist, N 2014, 'Visualization beyond the Desktop--the Next Big Thing' IEEE Computer Graphics and Applications, vol. 34, no. 6, pp. 26-34. DOI: 10.1109/MCG.2014.82
• From ill-defined problems to Informed Decisions
  
  Roberts, JC, Keim, D, Hanratty, T, Rowlingson, RR, Walker, R, Hall, M, Jackobson, Z, Lavigne, V, Rooney, C & Varga, M 2014, 'From ill-defined problems to Informed Decisions' Paper presented at Fifth EuroVis Workshop on Visual Analytics (EuroVA), Eurographics Association, Swansea, UK, 9–10 June 2014, 3/01/01, pp. 7-11.
• Towards more Visual Analytics in Learning Analytics
  
  Ritsos, PD & Roberts, JC 2014, 'Towards more Visual Analytics in Learning Analytics' Paper presented at Fifth EuroVis Workshop on Visual Analytics (EuroVA), Eurographics Association, Swansea, UK, 9–10 June 2014, 3/01/01, pp. 61-65.
• Harnessing Photogrammetry to Create Alternative Views in Heritage
  
  Roberts, JC, Mearman, JW & Wilson, A 2014, 'Harnessing Photogrammetry to Create Alternative Views in Heritage' Paper presented at 12th Conference on Culture and Computer Science - Reality and Virtuality, 22-23 May, Berlin, Germany, 3/01/01, pp. 49-62.
• Interactive visual analytics of hydrodynamic flux for the coastal zone
  
  George, RL, Robins, PE, Davies, AG, Ritsos, PD & Roberts, JC 2014, 'Interactive visual analytics of hydrodynamic flux for the coastal zone' Environmental Earth Sciences, vol. 71, no. 10, pp. 3733-3766. DOI: 10.1007/s12665-014-3283-9
• Picture This! Community-Led Production of Alternative Views of the Heritage of Gwynedd
  
  Roberts, JC, Karl, R, Roberts, JT, Wilson, AT, Möller, K, Miles, HC, Edwards, B, Tiddeman, B, Labrosse, F & La Trobe-Bateman, E 2014, 'Picture This! Community-Led Production of Alternative Views of the Heritage of Gwynedd' Journal of Community Archaeology and Heritage, vol. 1, no. 1, pp. 23-36. DOI: 10.1179/2051819613Z.0000000003
• Novel Visual Metaphors for Multivariate Networks
  
  Roberts, JC, Yang, J, Kohlbacher, O, Ward, MO & Zhou, MX 2014, Novel Visual Metaphors for Multivariate Networks. in A Kerren, HC Purchase & MO Ward (eds), Multivariate Network Visualization: Dagstuhl Seminar 13201, Dagstuhl Castle, Germany, May 12-17, 2013, Revised Discussions. Springer International Publishing, Switzerland, pp. 127-150. DOI: 10.1007/978-3-319-06793-37

2013

• Storyboarding for visual analytics
  
  Pop, SR, Walker, R, Ap-Cenydd, L, Pop, S, Miles, HC, Hughes, CJ, Teahan, WJ & Roberts, JC 2013, 'Storyboarding for visual analytics' Information Visualization, vol. 14, no. 1, pp. 27-50. DOI: 10.1177/1473871613487089
• Prototyping 3D haptic data visualizations
  
  Panëels, SA, Ritsos, PD, Rodgers, PJ & Roberts, JC 2013, 'Prototyping 3D haptic data visualizations' Computers and Graphics, vol. 37, no. 3, pp. 179-192. DOI: 10.1016/j.cag.2013.01.009
• 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, PD & Roberts, JC 2013, Interpreting in Virtual Reality: designing and developing a 3D virtual world to prepare interpreters and their clients for professional practice. in D Kiraly, S Hansen-Schirra & K Maksymski (eds), New Prospects and Perspectives for Educating Language Mediators. Tuebingen : Gunter Narr, pp. 93-120.
• Training Interpreters Using Virtual Worlds
  
  Ritsos, PD, Gittins, R, Braun, S, Slater, C & Roberts, JC 2013, Training Interpreters Using Virtual Worlds. in Transactions on Computational Science XVIII. vol. 7848, Springer Berlin Heidelberg, pp. 21-40. DOI: https://doi.org/10.1007/978-3-642-38803-3_2

2012

• Using Virtual Reality for Interpreter-mediated Communication and Training
  
  Ritsos, PD, Gittins, R, Roberts, JC, Braun, S & Slater, C 2012, Using Virtual Reality for Interpreter-mediated Communication and Training. in Proceedings of International Conference on Cyberworlds (CW’12). IEEE Computer Society Press, pp. 191-198. DOI: 10.1109/CW.2012.34

2011

• Angular histograms: Frequency-based visualizations forlLarge, high dimensional data
  
  Geng, Z, Peng, Z, Laramee, RS, Walker, R & Roberts, JC 2011, 'Angular histograms: Frequency-based visualizations forlLarge, high dimensional data' IEEE Transactions on visualization and computer graphics, vol. 17, no. 12, pp. 2572-2580. DOI: 10.1109/TVCG.2011.166
• Visual comparison for information visualization
  
  Gleicher, M, Albers, D, Walker, R, Jusufi, I, Hansen, CD & Roberts, JC 2011, 'Visual comparison for information visualization' Information Visualization, vol. 10, no. 4, pp. 289-309. DOI: 10.1177/1473871611416549
• The Five Design-Sheet (FdS) approach for Sketching Information Visualization Designs
  
  Roberts, JC 2011, The Five Design-Sheet (FdS) approach for Sketching Information Visualization Designs. in S Maddock & J Jorge (eds), Eurographics 2011 Education papers. The Eurographics Association, pp. 029, Eurographics 2011 , Llandudno, United Kingdom, 11/04/11. DOI: 10.2312/EG2011/education/029-036

2010

• Review for designs for haptic data visualization.
  
  Panëels, S & Roberts, JC 2010, 'Review for designs for haptic data visualization.' IEEE Transactions on Haptics, vol. 3, no. 2, pp. 119-137. DOI: 10.1109/TOH.2009.44

2008

• Coordinated Multiple Views for Exploratory GeoVisualization
  
  Roberts, JC 2008, Coordinated Multiple Views for Exploratory GeoVisualization. in M Dodge, M McDerby & M Turner (eds), Geographic Visualization. John Wiley & Sons, Ltd, pp. 25-48. DOI: 10.1002/9780470987643.ch3

2007

• Visualizing Evolving Searches with EvoBerry.
  
  Suvanaphen, E & Roberts, JC 2007, 'Visualizing Evolving Searches with EvoBerry.' Paper presented at Proceedings of the 11th International Conference on Information Visualization (IV07), 3/01/01, pp. 238-244. DOI: 10.1109/IV.2007.135
• State of the art: Coordinated & multiple views in exploratory visualization.
  
  Roberts, JC, Adrienko, G (ed.), Roberts, JC (ed.) & Weaver, C (ed.) 2007, 'State of the art: Coordinated & multiple views in exploratory visualization.' Paper presented at Proceedings of the 5th International Conference on Coordinated & Multiple Views in Exploratory Visualization (CMV2007), 3/01/01, pp. 61-71.
• Bifocal radial visualization of intranet search results using image caching.
  
  Zschimmer, AJ, Roberts, JC, Duce, D (ed.) & Lim, IS (ed.) 2007, 'Bifocal radial visualization of intranet search results using image caching.' Paper presented at Proceedings of the fifth Theory and Practice of Computer Graphics, 3/01/01, pp. 115-122.
• Sonification of spatial data.
  
  Roberts, JC, Nasir, T, Martens, WL (ed.), Quesnel, R (ed.) & Scavone, G (ed.) 2007, 'Sonification of spatial data.' Paper presented at 13th International Conference on Auditory Display (ICAD 2007), 3/01/01, pp. 112-119.
• Where are we with haptic visualization?
  
  Roberts, JC & Paneels, S 2007, 'Where are we with haptic visualization?' Paper presented at WorldHaptics 2007, Second Joint EuroHaptics Conference, 2007 and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 3/01/01, pp. 316-321.

2006

• Towards ubiquitous brushing for information visualization.
  
  Roberts, JC, Wright, MA & Banissi, E (ed.) 2006, Towards ubiquitous brushing for information visualization. in Information Visualization: Proceedings: International Conference on Information Visualisation (10th: 2006: London: England). 2006 edn, IEEE Computer Society Press, pp. 151-156.

2005

• Click and brush: A novel way of finding correlations and relationships in visualizations
  
  Roberts, JC, Wright, MA, Lever, L (ed.) & McDerby, M (ed.) 2005, 'Click and brush: A novel way of finding correlations and relationships in visualizations' Paper presented at Proceedings Theory and Practice of Computer Graphics, 3/01/01, pp. 179-186.
• Dynamic coordinated email visualization.
  
  Frau, S, Roberts, JC, Boukhelifa, N & Skala, V (ed.) 2005, 'Dynamic coordinated email visualization.' Paper presented at WSCG05 - 13th International Conference on Computer Graphics, Visualization and Computer Vision, 3/01/01, pp. 187-193.
• Haptic Glyphs (Hlyphs) - Structured haptic objects for haptic visualization.
  
  Roberts, JC & Franklin, K 2005, 'Haptic Glyphs (Hlyphs) - Structured haptic objects for haptic visualization.' Paper presented at WHC 2005: World Haptics Conference: First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (18-20 March 2005/Pisa, Italy), 3/01/01, pp. 369-374.

2004

• Visualization equivalence for multisensory perception – learning from the visual.
  
  Roberts, JC 2004, 'Visualization equivalence for multisensory perception – learning from the visual.' Computing in Science and Engineering, vol. 6, no. 3, pp. 61-65. DOI: 10.1109/MCISE.2004.1289310
• Exploratory visualization using bracketing.
  
  Roberts, JC 2004, 'Exploratory visualization using bracketing.' Paper presented at Proceedings of Advanced Visual Interfaces (AVI 2004), 3/01/01, pp. 188-192.
• A path based model for sonification.
  
  Franklin, KM, Roberts, JC & Banissi, E (ed.) 2004, A path based model for sonification. in Information Visualization (IV 2004): Proceedings, 8th International Conference, London, England, 2004. 2004 edn, IEEE Computer Society Press, pp. 865-870.
• Creating instruments for ideation: Software approaches to geovisualization.
  
  Andrienko, G, Andrienko, N, Dykes, J, Gahegan, M, Mountain, D, Noy, P, Roberts, JC, Rodgers, P, Theus, M, MacEachren, A (ed.) & Kraak, MJ (ed.) 2004, Creating instruments for ideation: Software approaches to geovisualization. in Exploring geovisualization. 2004 edn, Elsevier.
• Explicit verses implicit: An analysis of a multiple search result visualization.
  
  Suvanaphen, E, Roberts, JC & Banissi, E (ed.) 2004, Explicit verses implicit: An analysis of a multiple search result visualization. in Information Visualization (IV 2004): Proceedings, 8th International Conference, London, England, 2004. 2004 edn, IEEE Computer Society Press, pp. 731-736.
• Exploratory visualization with multiple linked views.
  
  Roberts, JC, MacEachren, A (ed.), Kraak, MJ (ed.) & Dykes, J (ed.) 2004, Exploratory visualization with multiple linked views. in Exploring geovisualization. 2004 edn, Elsevier.
• Textual difference visualization of multiple search results utilizing detail in context.
  
  Suvanaphen, E, Roberts, JC & Jones, MW (ed.) 2004, Textual difference visualization of multiple search results utilizing detail in context. in Theory and Practice of Computer Graphics: Proceedings, International Conference, Eurographics, Bournemouth, UK, 2004. 2004 edn, IEEE Computer Society Press, pp. 2-8.
• Visual depictions of search results: using glyphs and coordinated multiple-views.
  
  Roberts, JC, Boukhelifa, N & Rodgers, P 2004, 'Visual depictions of search results: using glyphs and coordinated multiple-views.' YLEM Journal, vol. 24, no. 2, pp. 8-10.

2003

• A Coordination Model for Exploratory Multi-View Visualization.
  
  Roberts, JC, Boukhelifa, N, Roberrts, JC & Rodgers, P 2003, 'A Coordination Model for Exploratory Multi-View Visualization.' Paper presented at Proceedings of the International Conference on Coordinated and Multiple Views in Exploratory Visualization (CMV 2003), 3/01/01, pp. 76-85.
• Towards coordination-intensive visualization software.
  
  Boukhelifa, N, Roberts, JC & Rodgers, P 2003, 'Towards coordination-intensive visualization software.' Paper presented at Proceedings PREP 2003 - Postgraduate Research Conference in Electronics, Photonics, Communications and Software, 3/01/01, pp. 199-200.
• Pie chart sonification.
  
  Franklin, K, Roberts, JC & Banissi, E (ed.) 2003, 'Pie chart sonification.' Paper presented at 7th International Conference on Information Visualization, 3/01/03, .
• Visual bracketing for web search result visualization.
  
  Suvanaphen, E, Roberts, JC & Banissi, E (ed.) 2003, 'Visual bracketing for web search result visualization.' Paper presented at 7th International Conference on Information Visualization, 3/01/03, .

2002

• Multiform glyph based web search result visualization.
  
  Roberts, JC, Boukhelifa, N, Rodgers, P & Banissi, E (ed.) 2002, Multiform glyph based web search result visualization. in Information Visualisation (IV 2002): 6th International Conference. 2002 edn, IEEE Computer Society Press, pp. 549-554. DOI: 10.1109/IV.2002.1028828
• Regular spatial separation for exploratory visualization.
  
  Roberts, JC, Erbacher, R (ed.), Chen, P (ed.), Grohn, M (ed.), Roberts, JC (ed.) & Wittenbrink, CM (ed.) 2002, Regular spatial separation for exploratory visualization. in Visualization and Data Analysis. 2002 edn, IS&T/SPIE, pp. 9.
• Virtual haptic exploratory visualization of line graphs and charts.
  
  Roberts, JC, Franklin, K, Cullinane, J & Bolas, MT (ed.) 2002, 'Virtual haptic exploratory visualization of line graphs and charts.' Paper presented at The Engineering Reality of Virtual Reality 2002, 3/01/01, pp. 10.

2001

• Issues of dataflow and view presentation in multiple view visualization.
  
  Roberts, JC 2001, 'Issues of dataflow and view presentation in multiple view visualization.' Paper presented at 2001 International Conference on Imaging Science, Systems and Technology (CISST), 3/01/01, pp. 177-183.
• Sticky pixels: Evolutionary growth by random drop ballistic aggregation.
  
  Roberts, JC 2001, 'Sticky pixels: Evolutionary growth by random drop ballistic aggregation.' Paper presented at Eurographics UK 2001 Conference Proceedings, 3/01/01, pp. 149-155.