Curriculum Vitae

---

Download full CV (pdf)
Download 2-page CV (pdf)

Google Scholar Citations


Education

• Doctor of Philosophy Computer Science Engineering. University of Illinois at Chicago (UIC), Chicago, IL. July, 2007. Dissertation: Dynallax: Dynamic Parallax Barrier Autostereoscopic Display.
• Master of Science Computer Science Engineering. University of Illinois at Chicago (UIC), Chicago, IL. December, 2003. Thesis: Scientific Visualization of N-Dimensional Attainable Regions.
• Bachelor of Science Computer Science Engineering. University of Illinois at Chicago (UIC), Chicago, IL. June, 1987.

Professional Experience

• Argonne National Laboratory Argonne IL, 2010 - present. Assistant Computer Scientist. Parallel large-scale scientific visualization, novel display environments for interaction with scientific data.
• University of Chicago Computation Institute Chicago IL, 2010 - present. Fellow. Scientific Visualization at large scale and complexity.
• University of Illinois at Chicago Chicago IL, 2009 - present. Adjunct Assistant Professor, Electronic Visualization Laboratory.
• Argonne National Laboratory Argonne IL, 2007 - 2010. Postdoctoral Appointee. Parallel scientific visualization, novel display environments.
• Electronic Visualization Laboratory Chicago IL. 2003 - 2007. Research Assistant. Autostereoscopic display research, scientific visualization, virtual reality.
• Illinois Advanced Design Inc Bridgeview IL. 1981 - 2007. Owner. Industrial engineering, 3D display systems, research and engineering.

Professional Affiliations

• Tau Beta Pi National Engineering Honor Society
• Phi Kappa Phi National Honor Society

Selected Honors and Awards

• Best Student Paper, SC11, Kendall, Allen, Peterka, Huang, Erickson: Simplified Parallel Domain Traversal, Seattle WA, 2011.
• Best Paper, Eurographics Parallel Graphics and Visualization Symposium, Parallel Volume Rendering on the IBM Blue Gene/P, Crete, Greece, 2008.
• Best Paper, IEEE VR 2007 Conference, Dynallax: Solid State Dynamic Parallax Barrier Autostereoscopic VR Display, Charlotte, NC, 2007.
• University Fellowship Award winner, UIC 2006
• Best Poster, Industrial Advisory Board Graduate Student Poster Mini-Expo, Multi-Camera Head Tracking for the Varrier Autostereo Display, UIC 2005.
• Bell Honor Award, highest grade point average, College of Engineering graduating class, UIC 1987
• James Scholar full scholarship winner, UIC 1983-1987

Publications

Publications listed below are available for research use; please download, read, and cite them in academic and scientific research. Other uses require the written permission of the authors, all rights reserved.

2012

• Kendall, W., Huang, J., Peterka, T.: Geometric Quantification of Features in Large Unsteady Flow. Computer Graphics and Applications Special Issue on Extreme Scale Visual Analytics, Vol. 32, No. 4, 2012. pdf bibtex
• Leigh, J., Johnson, A., Renambot, L., Peterka, T., Jeong, B., Sandin, D., Talandis, J., Jagodic, R., Nam, S., Hur, H., Sun, Y.: Scalable Resolution Display Walls. Proceedings of the IEEE, May 2012. pdf bibtex
• Peterka, T., Kwan, J., Pope, A., Finkel, H., Heitmann, K., Habib, S., Wang, J., Zagaris, G.: Meshing the Universe: Integrating Analysis in Cosmological Simulations. Proceedings of the SC12 Ultrascale Visualization Workshop, Salt Lake City, UT. pdf bibtex
• Nouanesengsy, B., Lee, T.-Y., Lu, K., Shen, H.-W., Peterka, T.: Parallel Particle Advection and FTLE Computation for Time-Varying Flow Fields. Proeedings of SC12, Salt Lake, UT. pdf bibtex
• Habib, S., Morozov, V., Finkel, H., Pope, A., Heitmann, K., Kumaran, K., Peterka, T., Insley, J., Daniel, D., Fasel, P., Frontiere, N., Lukic, Z.: The Universe at Extreme Scale: Multi-Petaflop Sky Simulation on the BG/Q. Proceedings of SC12, Salt Lake, UT. bibtex
• Peterka, T., Ross, R.: Versatile Communication Algorithms for Data Analysis. 2012 EuroMPI Special Session on Improving MPI User and Developer Interaction IMUDI'12, Vienna, AT. pdf bibtex
• Chau, D., McGinnis, B., Talandis, J., Leigh, J., Peterka, T., Knoll, A., Sumer, A., Papka, M., Jellinek, J.: A Simultaneous 2D/3D Autostereo Workstation. Proceedings of IS&T / SPIE SD&A XXII Conference, San Francisco, CA, 2012. pdf bibtex
• Gyulassy, A., Peterka, T., Pascucci, V., Ross, R.: The Parallel Computation of Morse-Smale Complexes. Proceedings of IPDPS'12, Shanghai, China, 2012. pdf bibtex
• Peterka, T., Ma, K.-L. Parallel Image Compositing Methods. Book chapter in High Performance Visualization. Bethel, E. W., Childs, H., Hansen, C., editors, 2012. bibtex
• Pugmire, D., Garth, C., Childs, H., Peterka, T. Parallel Integral Curves. Book chapter in High Performance Visualization. Bethel, E. W., Childs, H., Hansen, C., editors, 2012. bibtex

2011

• Kendall, W., Huang, J., Peterka, T., Latham, R., Ross, R.: Visualization Viewpoint: Towards a General I/O Layer for Parallel Visualization Applications. IEEE Computer Graphics and Applications, 31(6), November/December, 2011. pdf bibtex
• Knoll, A., Peterka, T., Hereld, M., Papka, M.E., Liu, B., Chan, M.K.Y., Greeley, J.: A Volumetric Framework for Registration, Analysis, and Visualization of Nanostructured Materials. Journal of Physics: Conference Series SciDAC 2011, 2011. pdf bibtex
• Moreland, K., Kendall, W., Peterka, T., Huang, J.: An Image Compositing Solution at Scale. Proceedings of SC11, Seattle WA, 2011. pdf bibtex
• Kendall, W., Wang, J., Allen, M., Peterka, T., Huang, J., Erickson, D.: Simplified Parallel Domain Traversal. Proceedings of SC11, Seattle WA, 2011. pdf bibtex
• Peterka, T., Ross, R., Kendall, W., Gyulassy, A., Pascucci, V., Shen, H.-W., Lee, T.-Y., Chaudhuri, A.: Scalable Parallel Building Blocks for Custom Data Analysis. Proceedings of Large Data Analysis and Visualization Symposium (LDAV'11), IEEE Visualization Conference, Providence RI, 2011. pdf bibtex
• Peterka, T., Ross, R., Nouanesengsey, B., Lee, T.-Y., Shen, H.-W., Kendall, W., Huang, J.: A Study of Parallel Particle Tracing for Steady-State and Time-Varying Flow Fields. Proceedings IPDPS'11, Anchorage AK, May 2011. pdf bibtex

2010

• Kendall, W., Glatter, M., Huang, J., Peterka, T., Latham, R., Ross, R.B.: Expressive Feature Characterization for Ultrascale Data Visualization. Journal of Physics: Conference Series SciDAC 2010, 2010. pdf bibtex
• Peterka, T., Kendall, W., Goodell, D., Nouanesengsey, B., Shen, H.-W., Huang, J., Moreland, K., Thakur, R., Ross, R.: Performance of Communication Patterns for Extreme-Scale Analysis and Visualization. Journal of Physics: Conference Series SciDAC 2010, 2010. pdf bibtex
• Kumar, S., Pascucci, V., Vishwanath, V., Carns, P., Latham, R., Peterka, T., Papka, M., Ross, R.: Towards Parallel Access of Multi-dimensional, Multi-resolution Scientific Data. SC10 Petascale Storage Workshop, New Orleans LA, 2010. pdf bibtex
• Kendall, W., Peterka, T., Huang, J., Shen, H.-W., Ross, R.: Accelerating and Benchmarking Radix-k Image Compositing at Large Scale. Proceedings of EG PGV'10, Norrkoping, Sweden, May 2010. pdf bibtex
• Leigh, J., Johnson, A., Renambot, L., Vishwanath, V., Peterka, T., Schwarz, N: Visualization of Large-Scale Distributed Data. Book chapter in Data Intensive Distributed Computing: Challenges and Solutions for Large-scale Information Management. Kosar, T., editor. Information Science Publishing, August 2010.

2009

• Peterka, T., Ross, R. B., Shen, H.-W., Ma, K.-L., Kendall, W., Yu, H.: Parallel Visualization on Leadership Computing Resources. Journal of Physics: Conference Series SciDAC 2009, June 2009. pdf bibtex
• Peterka, T., Goodell, D., Ross, R., Shen, H.-W., Thakur, R.: A Configurable Algorithm for Parallel Image-Compositing Applications. Proceedings of SC09, Portland OR, November 2009. pdf bibtex
• Kendall, W., Glatter, M., Huang, J., Peterka, T., Latham, R., Ross, R.: Terascale Data Organization for Discovering Multivariate Climatic Trends. Proceedings of SC09, Portland OR, November 2009. pdf bibtex
• Hong, Y., Peterka, T., Shen, H.-W.: Histogram-based I/O Optimization for Visualizing Large-scale Data. Proceedings of SC09 Ultrascale Visualization Workshop, Portland OR, November 2009. pdf bibtex
• Peterka, T., Yu, H., Ross, R., Ma, K.-L., and Latham, R: End-to-End Study of Parallel Volume Rendering on the IBM Blue Gene/P. Proceedings of ICPP'09 Conference, Vienna, Austria, September 2009. pdf bibtex
• Peterka, T., Ross, R., Yu, H., Ma, K.-L., Kooima, R., and Girado, Javier: Autostereoscopic Display of Large-Scale Scientific Visualization. Proceedings of IS&T / SPIE SD&A XX Conference, San Jose CA, January 2009. pdf bibtex

2008

• Ge, J., Sandin, D., Peterka, T., Kooima, R., Girado, J., and Johnson, A.: A Point-based Asynchronous Remote Visualization Framework for Real-time Virtual Reality. International Journal of Image and Graphics, Vol. 8, No. 2, p. 189-207, April 2008. pdf bibtex
• Peterka, T., Kooima, R., Sandin, D., Johnson, A., Leigh, J., DeFanti, T.: Advances in the Dynallax Solid-State Dynamic Parallax Barrier Autostereoscopic Visualization Display System. IEEE Transactions on Visualization and Computer Graphics, Vol. 14, No. 3, p. 487-499, May/June 2008. pdf bibtex
• Ross, R. B., Peterka, T., Shen, H.-W., Hong, Y., Ma, K.-L., Yu, H., Moreland, K.: Parallel I/O and Visualization at Extreme Scale. Journal of Physics: Conference Series SciDAC 2008, July 2008. pdf bibtex
• Peterka, T., Ross, R., Yu, H., Ma, K.-L.: Assessing Improvements to the Parallel Volume Rendering Pipeline at Large Scale. Proceedings of SC08 Ultrascale Visualization Workshop, Austin TX, November 2008. pdf bibtex
• Peterka, T., Yu, H., Ross, R., Ma, K.-L.: Parallel Volume Rendering on the IBM Blue Gene/P. Proceedings of Eurographics Symposium on Parallel Graphics and Visualization 2008 (EGPGV'08) Crete, Greece, April 2008. pdf bibtex

2007

• Peterka, T.: Dynallax: Dynamic Parallax Barrier Autostereoscopic Display. Ph.D. dissertation, University of Illinois at Chicago, Chicago, 2007. pdf bibtex
• Peterka, T., Kooima, R., Girado, J., Ge, J., Sandin, D., Johnson, A., Leigh, J., Schulze., J., and DeFanti, T.: Dynallax: Solid State Dynamic Barrier Autostereoscopic VR Display. IEEE VR 2007 Conference Proceedings, 2007. pdf bibtex
• Peterka, T., Kooima, R., Girado, J., Ge, J., Sandin, D., and DeFanti, T.: Evolution of the Varrier Autostereoscopic VR Display: 2001-2007. IS&T / SPIE Electronic Imaging 2007 Conference Proceedings, 2007. pdf bibtex
• Girado, J., Peterka, T., Kooima, R., Girado, J., Ge, J., Sandin, D., Johnson, A., Leigh, J., and DeFanti, T.: Real Time Neural Network-based Face Tracker for VR Displays. Trends and Issues in Tracking for Virtual Environments Workshop at the IEEE VR 2007 Conference, 2007. pdf bibtex
• Kooima, R., Peterka, T., Girado, J., Ge, J., Sandin, D., and DeFanti, T.: A GPU Sub-pixel Algorithm for Autostereoscopic Virtual Reality. IEEE VR 2007 Conference Proceedings, 2007. pdf bibtex
• Leigh, J., Johnson, A., Renambot, L., Sandin, D. DeFanti, T., Brown, M., Jeong, B., Jagodic, R., Krumbholz., C., Svistula, D., Hur, H, Kooima, R., Peterka, T., Ge, J., and Falk, C.: Emerging from the CAVE: Collaboration in Ultra High Resolution Environments. First International Symposium on Universal Communication, Kyoto, Japan, June 14-15, 2007. pdf bibtex

2006

• Leigh, J., Renambot, L., Johnson, A., Jeong, B., Jagodic, R., Schwarz, N., Svistula, D., Singh, R., Aguilera, J., Wang, Xi, Vishwanath, V., Lopez, B., Sandin, D., Peterka, T., Girado, J., Kooima, R., Ge, J., Long, L., Verlo, A., DeFanti, T., Brown, M., Cox, D., Patterson, R., Dorn, P., Wefel, P., Levy, S., Talandis, J., Reitzer, J., Prudhomme, T., Coffin, T., Davis, B., Wielinga, P., Stolk, B., Koo, G.B., Kim, J., Han, S., Kim, J.W., Corrie, B., Zimmerman, T., Boulanger, P., and Garcia, M.: The Global Lambda Visualization Facility: An Ultra-High-Definition Wide-Area Visualization Collaboratory. Future Generation Computing Systems, 22, 964-971, 2006. pdf bibtex
• Peterka, T., Sandin, D., Ge, J., Girado, J., Kooima, R., Leigh, J., Johnson, A., Thiebaux, M., and DeFanti, T.: Personal Varrier: Autostereoscopic Virtual Reality for Distributed Scientific Visualization. Future Generation Computing Systems, 22, 2006. pdf bibtex
• Ge, J., Sandin, D., Johnson, A., Peterka, T., Kooima, R., Girado, J., and DeFanti, T.: Point-based VR Visualization for large-scale scientific datasets by real-time remote computation. Proceedings of ACM VRCIA 2006 Conference, 2006. pdf bibtex

2005

• Sandin, D., Margolis, T., Ge, J., Girado, J., Peterka, T., and DeFanti, T.: The Varrier TM Autostereoscopic Virtual Reality Display. ACM Transactions on Graphics, Proceedings of ACM SIGGRAPH 2005 24, no. 3: 894-903, 2005. pdf bibtex
• Ge, J., Sandin, D., Peterka, T., Margolis, T., and DeFanti, T.: Camera based automatic calibration for the VarrierTM system. Proceedings of ProCams 2005, IEEE International Workshop on Projector-Camera Systems, 2005. pdf bibtex

2003

• Peterka, T.: Scientific Visualization of N-Dimensional Attainable Regions. Master's thesis, University of Illinois at Chicago, Chicago, 2003. pdf bibtex

Posters

2013

• Peterka, T., Kwan, J., Pope, A., Finkel, H., Heitmann, K., Habib, S., Wang, J., Zagaris, G.: Meshing the Universe: Integrating Analysis in Cosmological Simulations. SDAV All Hands Meeting, San Francisco CA. February 2013. pdf

2012

• Chaudhuri, A., Lee-T.-Y., Shen, H.-W., Peterka, T., Wang, C., Xu, T., Zhou, B., Chiang, Y.-J.: An Information-Theoretic Framework for Enabling Extreme-Scale Science Discovery. ASCR/ASC Exascale Research PI Meeting, Crystal City, VA. October 2012. pdf
• Takle, J., Heitmann, K., Peterka, T., Silver, D., Zagaris, G., Habib, S.: Tracking and Visualizing Evolution of the Universe: In Situ Parallel Dark Matter Halo Merger Trees. SC12, Salt Lake City, UT, November 2012. pdf
• Peterka, T., Vishwanath, V., Insley, J., Habib, S., Heitmann, K., Zagaris, G., Geveci, B., Wang, J., Takle, J., Woodring, J., Ahrens, J., Liao, W.-K., Sehrish, S., Loring, B., Weber, G., Bethel, W.: The Visual and Numerical Analysis of Large-Scale Structures in Cosmology and Astrophysics. SciDAC PI Meeting, Rockville MD, September 2012. pdf
• Ahrens, J., Sewell, C., Patchett, J., Bethel, W. Brugger, E., Geveci, B., Ma, K.-L., Joy, K., Childs, H., Moreland, K., Pascucci, V., Potter, K., Hansen, C., Shen, H.-W., Peterka, T.: Technologies for Scientific Visualization. SciDAC PI Meeting, Rockville MD, September 2012.
• Agrawal, A., Bethel, W., Bremer, P.-T., Childs, H., Choudhary, A., Gyulassy, A., Joy, K., Liao, W.-K., Ma, K.-L., Pascucci, V., Peterka, T., Patwary, M., Ross, R., Rubel, O., Vatsavai, R.: Advanced Data Analysis Techniques for Science Discovery. SciDAC PI Meeting, Rockville MD, September 2012.
• Chaudhuri, A., Lee-T.-Y., Shen, H.-W., Peterka, T., Wang, C., Xu, T., Zhou, B., Chiang, Y.-J.: An Information-Theoretic Framework for Enabling Extreme-Scale Science Discovery. ASCR/ASC Exascale Research PI Meeting, Portland, OR. April 2012.
• Chaudhuri, A., Lee-T.-Y., Shen, H.-W., Peterka, T., Wang, C., Xu, T., Zhou, B., Chiang, Y.-J.: Exploring Large Scale Scientific Data Using Information Theory. Conference on Data Analysis, Santa Fe, NM, February 2012.
• Chau, D., McGinnis, B., Talandis, J., Leigh, J., Peterka, T., Knoll, A., Sumer, A., Papka, M., Jellinek, J.: A Simultaneous 2D/3D Autostereo Workstation. IS&T / SPIE SD&A XXII Conference, San Francisco, CA, 2012. pdf

2011

• Knoll, A., Peterka, T., Hereld, M., Papka, M. E., Liu, B., Chan, M., Greeley, J.: A Volumetric Framework for Registration, Analysis, and Visualization of Nanostructured Materials. SciDAC 2011 Conference, Denver, CO, July 2011. pdf
  
• Shen, H.-W., Peterka, T., Ross, R., Chiang, Y.-J.: An Information-Theoretic Framework for Enabling Extreme-Scale Science Discovery. ASCR Exascale Research Kickoff Meeting, San Diego, CA, March, 2011. pdf
  

2010

• Kendall, W., Glatter, M., Huang, J., Peterka, T., Latham, R., Ross, R.B.: Expressive Feature Characterization for Ultrascale Visualization. SciDAC '10, Chattanooga, TN, July 2010. pdf
  
• Peterka, T., Ross, R., Shen, H.-W., Kendall, W., Huang, J., Goodell, D., Thakur, R.: Radix-k: Large-Scale Parallel Image Compositing for Sort-Last Rendering. SciDAC '10, Chattanooga, TN, July 2010. pdf
  

2009

• Peterka, T., Ross, R., Shen, H.-W., Ma, K.-L., Kendall, W., Yu, H.: Parallel Visualization on Leadership Computing Resources. SciDAC '09, San Diego, CA, June 2009. pdf
  

2008

• Hereld, M., Insley, J., Olson, E., Papka, M., Peterka, T., Ross, R., Uram T: Introducing the Argonne Leadership Computing Facility Analysis Environment. ASCR PI Meeting, Denver CO, April 2008. pdf
  

Paper and Proposal Reviews

• Conferences: Pacific Visualization, International Workshop on Super Visualization, IEEE International Parallel and Distributed Processing Symposium, Eurovis, IS&T / SPIE Stereoscopic Displays & Applications, IEEE Visualization, ACM SIGGRAPH, ACM SIGGRAPH-Asia, IEEE-ACM Supercomputing, Eurographics Parallel Graphics and Visualization
• Journals: IEEE Transactions on Visualization and Computer Graphics, IEEE Computer Graphics & Applications
• Proposals: DOE, Argonne

Presentations and Invited Talks

2013

• 2/21/13, SDAV All Hands Meeting, San Francisco CA: Meshing the Universe: Integrating Analysis in Cosmological Simulations.
• 3/13/13, LANS Seminar, Argonne IL: DIY Parallel Data Analysis. pdf
  

2012

• 1/19/12, CESAR All-hands meeting, Argonne, IL: Data Analysis, Visualization, and Storage, Part 1.
• 2/28/12, LANL Seminar, Los Alamos, NM: Do-It-Yourself Data Analysis: Selected Topics and Recent Adventures. pdf
  
• 4/16/12, ASCR/ASC PI meeting, Portland, OR: Position Statement: File Systems, I/O, Data Management, and Data Analysis.
• 6/27/12, Alcatel-Lucent visit, Argonne, IL: Data: Models, Storage, Analysis, and Movement.
• 7/25/12, CScADS Workshop on Leadership Computing Platforms, Extreme-scale Applications, and Performance Strategies, Snowbird UT: Parallel I/O in Practice.
• 7/25/12, CScADS Workshop on Leadership Computing Platforms, Extreme-scale Applications, and Performance Strategies, Snowbird UT: Visualization and Data Analysis Tools. pdf
  
• 7/31/12, CScADS Workshop on Data-Intensive Science, Snowbird UT: In Situ Data Analysis.
• 9/24/12, IMUDI 2012 Special Session colocated with EuroMPI, Vienna AT: Versatile Communication Algorithms for Data Analysis. (Presented by Dave Goodell)
• 10/26/12, Big data strategic committee meeting, Argonne IL: Parallelizing Data Analysis. pdf
  
• 11/12/12, SC Ultrascale Visualization Workshop, Salt Lake UT: Meshing the Universe: Integrating Analysis in Cosmological Simulations. pdf
  

2011

• 1/27/11, Exascale Software Center Next Steps Planning Meeting, Argonne, IL: Nuclear Engineering Codesign Applications.
• 4/4/11, Argonne Strategic Iniatives Collaboration Workshop: Opportunities in Electrical Energy Storage, Argonne, IL: Scalable Parallel Building Blocks for Custom Data Analytics. pdf
  
• 5/18/11, IPDPS '11, Anchorage, AK: A Study of Parallel Particle Tracing for Steady-State and Time-Varying Flow Fields. pdf
  
• 7/26/11, CScADS Summer Workshop Series, Tahoe City, CA: Data Movement Support for Analysis. pdf
  
• 9/16/11, CESAR Kickoff Meeting, Argonne, IL: Data Modeling, Storage, and Analysis in CESAR.
• 10/13/11, University of Tennessee EECS departmental seminar, Knoxville, TN: Scalable Parallel Building Blocks for Custom Data Analysis.
• 10/24/11, Large Data Analysis and Visualization Symposium (LDAV 2011), Providence RI: Scalable Parallel Building Blocks for Custom Data Analysis. pdf
  
• 11/16/11, SC11 booth talk, Seattle WA: Do-It-Yourself Data Anlysis.

2010

• 2/26/10, SIAM PP '10, Seattle, WA: Moving Analysis to the Data: Scalable Visualization Using Simulation Resources. pdf
  
• 4/12/10, DOE CGF'10, Park City, UT: Revisiting Large Scale Parallel Image Compositing for Sort Last Rendering. pdf
  
• 4/13/10, DOE CGF'10, Park City, UT: Elements of Scalable Data Analysis and Visualization. pdf
  
• 6/9/10, Argonne MCS LANS Seminar Series, Argonne, IL: Scalable Data Analysis. pdf
  
• 7/22/10, CScADS Summer Workshop Series, Snowbird, UT: Visualization and Data Analysis: Past, Present, and Future. pdf
  
• 9/13/10, Adler Planetarium Research Division Colloquium, Chicago, IL: Data Analysis and Visualization: From Galileo's Telescope to Exascale Computing. pdf
  
• 11/15/10, SC10 Ultrascale Visualization Workshop, New Orleans, LA: Scalable Software Components for Ultrascale Visualization Applications. (copresented with Wes Kendall)

2009

• 1/19/09, SPIE SD&A XX Conference, San Jose CA: Autostereoscopic Display of Large-Scale Scientific Visualization pdf
  
• 4/20/09, DOE Computer Graphics Forum, Monterey CA: Virtual Environments for Visualization pdf
  
• 5/15/09, EVL Graduate Student Workshop, Chicago IL: So You Went and Got Yourself a PhD.
• 6/16/09, Calit2, San Diego, CA: Approaches to Data-intensive Scientific Visualization.
• 8/6/09, CScADS Analysis & Visualization Workshop, Lake Tahoe, CA: Factors in Large Scale Parallel Visualization.
• 9/25/09, Vienna, Austria, ICPP 2009 Conference: End-to-End Study of Parallel Volume Rendering on the IBM Blue Gene/P. pdf
  
• 10/7/09, Purdue University, W. Lafayette, IN: Scalable Approaches to Analysis of Scientific Data.
• 10/8/09, The Ohio State University, Columbus, OH: Scalable Approaches to Analysis of Scientific Data. pdf
  
• 11/16/09, SC09 Ultrascale Visualization Workshop, Portland, OR: Histogram-based I/O Optimization for Visualizing Large-Scale Data. pdf
  
• 11/17/09, SC09, Portland, OR: A Configurable Algorithm for Parallel Image-Compositing Applications. pdf
  
• 11/17/09, SC09 Indiana University Miniworkshop, Portland, OR: Virtual Environments for Visualization of Large Scale Scientific Data. pdf
  

2008

• 2/20/08, Postdoc association brown bag seminar, ANL: Novel Approaches to Visualization
• 3/14/08, Ultrascale Visualization Mini-Symposium at SIAM PP'08, Atlanta GA: Visualization on Leadership Computing Resources
• 4/15/08, EGPGV'08 Symposium, Crete Greece: Parallel Volume Rendering on the IBM Blue Gene/P pdf
  
• 4/28/08, DOE CGF'08, Outer Banks, NC: Massively Parallel Visualization on Leadership-Class Architecture
• 6/7/08, IWSV'08 Workshop, Kos Greece: Coupling Massively Parallel Volume Rendering with Autostereoscopic 3D Display Environments
• 7/31/08, Scientific Data Analysis and Visualization for Petascale Computing Workshop, July 28-31, Snowbird UT: Recent Advances in Volume Rendering
• 9/10/08, Electronic Visualization Laboratory, University of Illinois at Chicago: Massively Parallel Visualization on Leadership Computing Resources
• 9/11/08, Postdoctoral Research Symposium, September 11 - 12, Argonne, Illinois: Massively Parallel Visualization on Leadership Computing Resources
• 10/16/08, Los Alamos National Laboratory, Los Alamos, New Mexico: Visualization on a Supercomputer: A Case Study of Parallel Volume Rendering on Blue Gene/P
• 11/6/08, University of Chicago Computation Institute, Argonne, Illinois: Ultrascale Visualization: A Case Study of Parallel Volume Rendering on Blue Gene/P
• 11/16/08, Supercomputing 2008 Ultrascale Visualization Workshop, Austin, Texas: Assessing and Improving Large-Scale Parallel Volume Rendering on the IBM Blue Gene/P pdf
  

2007

• 1/29/07, SPIE SD&A XVIII Conference, San Jose CA: Evolution of the Varrier Autostereoscopic Display: 2001-2007 pdf
  
• 3/14/07, IEEE VR Conference, Charlotte NC: Dynallax: Solid State Dynamic Parallax Barrier Autostereoscopic VR Display pdf
  

Education and Outreach

• Sponsor ANL summer internships, 2009-2012, Argonne IL.
• EVL Graduate Student Workshop, 2009, Chicago IL.
• EVL graduate student oversight, 2009-2011, Chicago IL.
• OSU graduate student oversight, 2009-2012, Columbus OH.
• UTK graduate student oversight, 2009-2012, Knoxville TN.
• Rutgers graduate student oversight, 2012, NJ.
• Postdoc mentor, 2011-present, Argonne IL.
• Founding board member Postdoctoral Society of Argonne (PSA), 2008-2010, Argonne IL.
• Volunteer ANL Open House, 2009, Argonne IL.
• Volunteer ANL Energy Showcase, 2012, Argonne IL.
• Volunteer Science Careers in Search of Women (SCSW) Conference 2009-2011, Argonne IL.
• Session chair P2S2 Workshop at ICPP'09, 2009, Vienna AT.
• Session chair Ultrascale Visualization Workshop at SC11, 2011, Seattle WA.
• Co-organizer CScADS Workshop on Data Analysis and Visualization, 2008-2012, Snowbird and Lake Tahoe, UT and CA.
• Broader media, 2009: SciDAC-2: Advancing Science Through Large-Scale Modeling and Simulation, SciDAC Review 2009; Seeking Efficiency, Scientists Run Visualizations Directly on Supercomputers, Argonne press release July 30, 2009; Supercomputer Visuals Without Graphics Chips, MIT Technology review article, August 10, 2009
• Member MCS Awards Committee, 2010 - present, Argonne IL.
• Program committee member ISVC'11 conference, 2011, Las Vegas, NV.
• Program committee member SC12 conference, 2012, Salt Lake City UT.
• Program committee member EGPGV'13 conference, 2013, Girona Spain.
• Program committee member SC13 conference, 2013, Denver CO.