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On-line Documents

2007

  • D. Yang, Z. Xie, E. A. Rundensteiner and M. O. Ward, "Managing Discoveries in The Visual Analytics Process", ACM SIGKDD Explorations special issue on visual analytics, Dec. 2007 (to appear)
  • Zaixian Xie, "Towards Exploratory Visualization of Multivariate Streaming Data", IEEE Vis/InfoVis/VAST Doctoral Colloquium, October 2007.
  • Charudatta Wad, Elke A. Rundensteiner, Matthew O. Ward, "QoS: Quality-driven data abstraction generation for large databases", 5th Int. Workshop on Quality in Databases (QDB), VLDB 2007,   Vienna, Austria, Sep 2007. 
  • Di Yang, Elke A. Rundensteiner, Matthew O. Ward, "Nugget Discovery in Visual Exploration Environments by Query Consolidation", ACM CIKM 2007 - Lisbon, Portugal.
  • Di Yang, Elke A. Rundensteiner, Matthew O. Ward, "Analysis Guided Visual Exploration to Multivariate Data", IEEE Symposium on Visual Analytics Science and Technology, October 2007.
  • Zaixian Xie, Matthew O. Ward, Elke A. Rundensteiner, Shiping Huang, "Integrating Data and Quality Space Interactions in Exploratory Visualizations", The Fifth International Conference on Coordinated & Multiple Views in Exploratory Visualization (CMV 2007), pp47-60, July 2007.
  • Elke Rundensteiner, Matthew Ward, Zaixian Xie, Qingguang Cui, Charudatta Wad, Di Yang, Shiping Huang, "XmdvTool^Q: Quality-Aware Interactive Data Exploration", ACM SIGMOD CONFERENCE 2007, demonstration paper, pp 1109-1112, June 2007
  • Di Yang, "Analysis Guided Visual Exploration of Multivariate Data'', M.S. Thesis. Worcester Polytechnic Institute, April 2007.

2006

  • Qingguang Cui, "Measuring Data Abstraction Quality in Multiresolution Visualizations'', M.S. Thesis. Worcester Polytechnic Institute, October 2006.
  • Qingguang Cui, Matthew O. Ward, Elke A. Rundensteiner, Jing Yang, "Measuring Data Abstraction Quality in Multiresolution Visualization", IEEE Visualization and Computer Graphics (InfoVis 2006), pp709-716, October 2006
  • Zaixian Xie, Shiping Huang, Matthew O. Ward, Elke A. Rundensteiner, "Exploratory Visualization of Multivariate Data with Variable Quality", IEEE Symposium on Visual Analytics Science and Technology, pp183-190, October 2006.
  • Qingguang Cui, Matthew O. Ward, Elke A. Rundensteiner, "Enhancing Scatterplot Matrices for Data with Ordering or Spatial Attributes", Visualization and Data Analysis, Part of IS&T/SPIE Symposium on Electronic Imaging, pp0R1-0R11 Jan 2006.

2005

  • Nishant K. Mehta, Elke A. Rundensteiner, Matthew O. Ward, "A Hierarchy Navigation Framework: Supporting Scalable Interactive Exploration over Large Databases", Ninth International Database Engineering and Applications Symposium (IDEAS 2005), pp 425-434 July 2005.
  • Shiping Huang, Matthew O. Ward and Elke A. Rundensteiner, "Exploration of Dimensionality Reduction for Text Visualization", The Third International Conference on Coordinated & Multiple Views in Exploratory Visualization (CMV 2005), pp 63 -74, July 2005.
  • Jing Yang, "A General Framework for Multi-Resolution Visualization'', Ph.D. Dissertation. Worcester Polytechnic Institute, April 2005.
  • Wei Peng, "Clutter-Based Dimension Reordering in Multi-Dimensional Data Visualization'', M.S. Thesis. Worcester Polytechnic Institute, January 2005.

2004

  • Matthew O. Ward, Jing Yang, "Interaction Spaces in Data and Information Visualization", Joint Eurographics/IEEE TCVG Symposium on Visualization, pp 137-145, May 2004.
  • Shiping Huang, "Exploratory Visualization of Data with Variable Quality'', M.S. Thesis. Worcester Polytechnic Institute, October 2004.
  • Jing Yang, Anilkumar Patro, Shiping Huang, Nishant Mehta, Matthew O. Ward, Elke A. Rundensteiner, "Value and Relation Display for Interactive Exploration of High Dimensional Datasets", IEEE Symposium on Information Visualization 2004 (InfoVis 2004), pp 73 - 80, October 2004.
  • Wei Peng, Matthew O. Ward and Elke A. Rundensteiner, "Clutter Reduction in Multi-Dimensional Data Visualization Using Dimension Reordering", IEEE Symposium on Information Visualization 2004 (InfoVis 2004), pp 89 - 96, October 2004.
  • Anilkumar Patro, "Pixel Oriented Visualization in XmdvTool'', M.S. Thesis. Worcester Polytechnic Institute, September 2004.
  • Matthew O. Ward and Elke A. Rundensteiner, "Order, Spacing, and Clustering in Visual Exploration of Large Scale Data", National Science Foundation, IDM Project Report, 2004.

  • Geraldine E. Rosario, Elke A. Rundensteiner, David C. Brown, Matthew O. Ward and Shiping Huang, "Mapping Nominal Values to Numbers for Effective Visualization", Information Visualization Journal, Vol 3, pp 80-95, 2004.

2003

  • Jing Yang, Wei Peng, Matthew O. Ward and Elke A. Rundensteiner, "Interactive Hierarchical Dimension Ordering, Spacing and Filtering for Exploration of High Dimensional Datasets", IEEE Symposium on Information Visualization 2003 (InfoVis 2003), pp 105 - 112, October 2003.
  • Geraldine E. Rosario, Elke A. Rundensteiner, David C. Brown and Matthew O. Ward, "Mapping Nominal Values to Numbers for Effective Visualization", IEEE Symposium on Information Visualization 2003 (InfoVis 2003), pp 113 - 120, October 2003.
  • Punit R. Doshi, Geraldine E. Rosario, Elke A. Rundensteiner and Matthew O. Ward, "A Strategy Selection Framework for Adaptive Prefetching in Data Visualization", 15th International Conference on Scientific and Statistical Database Management (SSDBM 2003), pp 107-116, July 2003.
  • Shiping Huang, Matthew O. Ward and Elke A. Rundensteiner, "Exploration of Dimensionality Reduction for Text Visualization", Worcester Polytechnic Institute Technical Report #WPI-CS-TR-03-14, April 2003.
  • Jing Yang, Wei Peng, Matthew O. Ward and Elke A. Rundensteiner, "Interactive Hierarchical Dimension Ordering, Spacing and Filtering for Exploration of High Dimensional Datasets", Worcester Polytechnic Institute Technical Report #WPI-CS-TR-03-13, April 2003.
  • Anilkumar Patro, Matthew O. Ward and Elke A. Rundensteiner, "Seamless Integration of Diverse Data Types into Exploratory Visualization Systems", Worcester Polytechnic Institute Technical Report #WPI-CS-TR-03-12, April 2003.
  • Geraldine E. Rosario, Elke A. Rundensteiner, David C. Brown and Matthew O. Ward, "Mapping Nominal Values to Numbers for Effective Visualization", Worcester Polytechnic Institute Technical Report #WPI-CS-TR-03-11, April 2003.
  • Jing Yang, Matthew O. Ward, Elke A. Rundensteiner and Shiping Huang, "Visual Hierarchical Dimension Reduction for Exploration of High Dimensional Datasets", Joint Eurographics/IEEE TCVG Symposium on Visualization, pp 19 - 28, May 2003.
  • Punit R. Doshi, Elke A. Rundensteiner and Matthew O. Ward, "Prefetching for Visual Data Exploration", Eighth International Conference on Database Systems for Advanced Applications (DASFAA 2003), pp 195 - 202, March 2003.
  • Punit R. Doshi, ``Adaptive Prefetching for Visual Data Exploration'', M.S. Thesis. Worcester Polytechnic Institute, January 2003.

2002

  • Matthew O. Ward, Elke A. Rundensteiner, Jing Yang, Punit R. Doshi and Geraldine Rosario, "Interactive Poster: XmdvTool: Interactive Visual Data Exploration System For High-dimensional Data Sets", IEEE Symposium on Information Visualization 2002 (InfoVis 2002), pp 52-53, 2002.
  • Jing Yang, Matthew O. Ward and Elke A. Rundensteiner, "InterRing: An Interactive Tool for Visually Navigating and Manipulating Hierarchical Structures ", IEEE Symposium on Information Visualization 2002 (InfoVis 2002), pp 77-84, 2002.
  • Matthew O. Ward, "A taxonomy of glyph placement strategies for multidimensional data visualization", Information Visualization, Vol 1, pp 194-210, 2002.
  • Jing Yang, Matthew O. Ward and Elke A. Rundensteiner, "Visual Hierarchical Dimension Reduction for Exploration of High Dimensional Datasets", Technical Report # WPI-CS-TR-02-22
  • Matthew O. Ward and Elke A. Rundensteiner, "Hierarchical Visualization Techniques for Data Mining", National Science Foundation, IDM Project Report for Project IIS-9732897, 2002.
  • Matthew O. Ward and Elke A. Rundensteiner, "Order, Spacing, and Clustering in Visual Exploration of Large Scale Data", National Science Foundation, IDM Project Report for IIS-0119276, 2002.
  • Punit R. Doshi, Elke A. Rundensteiner, Matthew O. Ward, and Daniel Stroe, "Prefetching For Visual Data Exploration." Technical Report #: WPI-CS-TR-02-07.
  • Elke A. Rundensteiner, Matthew O. Ward, Jing Yang, and Punit R. Doshi, "XmdvTool: Visual Interactive Data Exploration and Trend Discovery of High-dimensional Data Sets." ACM SIGMOD CONFERENCE 2002, demonstration paper, pp 631, June 2002.

2001

  • Jing Yang, ``Visual Hierarchical Dimension Reduction'', M.S. Thesis. Worcester Polytechnic Institute, December 2001.

2000

  • Jing Yang, Matthew O. Ward and Elke A. Rundensteiner, "Hierarchical Exploration of Large Multivariate Data Sets", Proc. Dagstuhl Seminar on Scientific Visualization 2000, pp 201-212. A shorter version of the above document without the user study.
  • Fua, Y.-H., Ward, M. O., and Rundensteiner, E. A., "Structure-Based Brushes: A Mechanism for Navigating Hierarchically Organized Data and Information Spaces'', IEEE Transactions on Visualization and Computer Graphics. (invited paper selected from IEEE Symposium on Information Visualization), pp 150-159, May - June 2000.
  • Ionel Daniel Stroe, ``Scalable Visual Hierarchy Exploration'', M.S. Thesis. Worcester Polytechnic Institute, May 2000.
  • The project report for IDM 2000 is located here.

Before 2000

  • Fua, Y.-H., Ward, M. O., and Rundensteiner, E. A., "Navigating Hierarchies with Structure-Based Brushes," IEEE Symposium on Information Visualization , pp 58 - 64, Oct. 1999.
  • Fua, Y.-H., Ward, M. O., and Rundensteiner, E. A., "Hierarchical Parallel Coordinates for Visualizing Large Multivariate Data Sets," IEEE Conf. on Visualization '99, pp 43 - 50, Oct. 1999.
  • Matthew O. Ward, "Creating And Manipulating N-Dimensional Brushes,"  Proceedings of the American Statistical Association Section on Statistical Graphics, pp 6 - 14, Aug 1997
  • Allen R. Martin, Matthew O. Ward, "High Dimensional Brushing for Interactive Exploration of Multivariate Data, " IEEE Conf. on Visualization '95, pp 271- 278, Oct. 1995.
  • Matthew O. Ward, "XmdvTool: Integrating Multiple Methods for Visualizing Multivariate Data," IEEE Conf. on Visualization '94, pp 326 - 333, Oct. 1994.