Timothy J. Hickey
Professor and Chair of Computer Science
Chair of the Internet Studies Program
Instructor in the Transitional Year Program
Brandeis University
Waltham, MA 02454
tim@cs.brandeis.edu

Research: Vita, Publications, DBLP entry, Activity Reports, Grant Support
Groupware-Mediated Cooperative Programming an NSF-funded project.
My Online Lab Notebook on Exploratory Data Analysis using the NDVis approach

Teaching

• Fall 2008
  • CS29a: Discrete Structures
  • CS98a: Algorithmic Music - Peter Swire
• Summer 2008 session I (6/2/08-7/3/08)
  • CS2a: Introduction to Computers - no prerequisites
• Courses from Previous Years

Software

• CollabEd an open-source collaborative infrastructure component that has allowed us to collaboratize Eclipse, JEdit, NetBeans, JES, and other single user text editors and IDES. (This extends earlier work with GrewpEdit and groupscheme)
• JScheme -- an open-source implementation of Scheme in Java
• interval.sourceforge.net -- open-source interval arithmetic libraries in C, Java, Prolog, Scheme
• www.4collegewomen.org - a College Women's Health website (implemented in JScheme)

Recent Publications

2008


• CollabEd: a Platform for Collaboratizing Existing Editors
  by Kenroy Granville and Timothy Hickey
  submitted to International Conference on Mobile, Hybrid, and On-line Learning


• Visualization and Interactive Exploration of High Dimensional Datasets
  by John Langton, Elizabeth Gifford, and Timothy Hickey
  in "Applications of Computational Intelligence in Biology: Current Trends and Open Problems,", Smolinski, Milanova, Hassanien (eds), Springer, 2008, pp 231-255.

2007


• NeuroVis: combining dimensional stacking and pixelization to visually explore, analyze, and mine multidimensional multivariate data
  by John T. Langton, Astrid Prinz, and Timothy J. Hickey
  Proceedings of SPIE; Visualization and Data Analysis 2007 (VDA 2007),
  Volume 6495, pages 64950H-1 to 64950H-12, SPIE and IS&T, 2007.

2006

• NeuroVis: combining dimensional stacking an pixelization to interactively visualize multidimensional, multivariate data.
  poster presented at Infovis 2006
  by John T. Langton, Astrid Prinz, and Timothy J. Hickey
  
• Structure and visualization of high-dimensional conductance spaces
  by Adam Taylor, Timothy Hickey, Astrid Prinz, and Eve Marder
  J Neurophysiol 96: 891-905, 2006
• Leveraging Layout with Dimensional Stacking and Pixelization to Facilitate Feature Discovery and Directed Queries (pdf, 360K)
  by John T. Langton, David K Wittenberg and Timothy J. Hickey
  presented at View 2006 4/24-25/2006, Paris, France
• Modeling Hysteresis in CLIP - The Tank Flow Problem (pdf, 290K)
  by David K Wittenberg and Timothy J. Hickey
  to appear in the Proceedings of the NSF Workshop on Reliable Engineering Computing 2/22-24/2006, Savannah, GA.
• NeuroVis: exploring interaction techniques by combining dimensional stacking and pixelization to visualize multidimensional multivariate data by John T. Langton, Astrid Prinz, and Timothy J. Hickey
  unpublished manuscript
• Extending pixelization and dimensional stacking to 3D for interactive visualization and analysis of multidimensional data
  by John Langton and Timothy J. Hickey
  unpublished manuscript

2005

• The Design, Implementation, and Application of the GrewpEdit Tool (pdf, 256K)
  by Kenroy Granville and Timothy J. Hickey
  Richard Tapia Celebration of Diversity in Computing Conference 2005, pp. 14-16.
• Collaborative Learning: Collaborative Depth
  by Svetlena Taneva, Richard Alterman, and Timothy Hickey (pdf, 608KB)
  pp 2156-2161, Proceedings of CogSci2005 the XXVII Annual Conference of the Cognitive Science Society, 7/21/2005, Stresa, Italy.
2004
• Enhancing CS Programming Lab Courses using Collaborative Editors
  by John Langton, Kenroy Granville, Richard Alterman, and Timothy J. Hickey
  Journal of Computing Sciences in Small Colleges, volume 20, number 3, pp. 157-167, 2004,
  presented at CCSCE04 (15-16 Oct 2004)
• Using Analytic CLP to Model and Analyze Hybrid Systems
  by David K. Wittenberg and Timothy J. Hickey
  FLAIRS 2004 (17-19 May 2004), Miami Beach, FL
• Integrating Tools and Resources: a case study in building educational groupware for collaborative programming --
  by John Langton, Richard Alterman, and Timothy J. Hickey (pdf, 655K)
  The Journal of Computing Sciences in Colleges, 19(5), May 2004, pp. 140-153.
  presented at CCSCNE 2004 (23-24 April 2004) Schenectady, NY.
• Rigorous Modeling of Hybrid Systems using Interval Arithmetic Constraints
  by David K. Wittenberg and Timothy J. Hickey
  Hybrid Systems: Computation and Control, HSCC 2004, pp. 402-416.
  HSCC 2004, (25-27 March 2004) Philadelphia, PA,
• Scheme-based Web Programming as a Basis for a CS0 Curriculum (83K, pdf)
  by Timothy J. Hickey
  SIGCSE 2004 (3-7 March 2004) , Norfolk, VA, pp. 353-357, 2004.
• A Scheme-based Web Programming Approach to Computer Literacy
  by Timothy J. Hickey
  the Journal of Functional Programming 14:475-488 Cambridge University Press, 2004.
2003
• GREWPtool: a System for Studying Online Collaborative Learning
  by S. Taneva, R. Alterman, K. Granville, M. Head, and Timothy J. Hickey
  Brandeis Tech Report CS-03-239.
• Enhancing CS Programming Lab Courses using Replayable Collaborative Editors
  by J. Langton, K. Granville, R. Alterman., and Timothy J. Hickey
  Brandeis Tech Report CS-03-238.
2002


• Leveraging Libraries in Lightweight Languages: the Jscheme Experience... html or streaming video (1h20' into video)
  by Kenneth R. Anderson, BBN, and Timothy J. Hickey, Brandeis University, and
  Geoffrey S. Knauth, BAE Systems, and Gary L. Kratkiewicz, BBN.
  a talk at the Lightweight Languages workshop (LL2). 11/9/2002 at MIT.
  
  
• "Modeling Hybrid Systems using Analytic Constraint Logic Programming" (.pdf 235K)
  by Timothy J. Hickey and David K. Wittenberg
  Tech. Report


• Incorporating Scheme-based Web Programmming into Computer Literacy Courses (pdf 196KB)
  by Timothy J. Hickey
  Scheme2002 workshop, 10/5/2002.
  An earlier version is available as a tech report: (ps 148KB) (ps.gz 64KB) (pdf 148KB)
  Tech. Rep. CS-02-224, CS Dept., Brandeis University, 3/2002.


• Jscheme Web Programming for CS0 (ps 100KB) (ps.gz 46KB)
  Tech. Rep. CS-02-223, CS Dept., Brandeis University, 1/2002.

• TA Groupware (ps 1.8MB) (ps.gz 76K)
  T. Hickey, R. Alterman, J. Langton,
  Tech. Rep. CS-02-222, CS Dept., Brandeis University, 1/2002.

  2001

• "Interval Arithmetic: from Principles to Implementation"
  by Timothy J. Hickey, Qun Ju, and Maarten H. van Emden
  Journal of the ACM(JACM), volume 48, issue 5, (September 2001), pp. 1038-1068.

• "Metalevel Interval Arithmetic and Verifiable Constraint Solving",
  Journal of Functional and Logic Programming, vol. 2001, no. 7, October 2001.

  2000

• Constraint-Based Termination Analysis for Cyclic Rule Activation in Active Databases
  by Saumya Debray and Timothy Hickey,
  Proc. DOOD'2000: 6th. International Conference on Rules and Objects in Databases, pp. 1121-1136.
  Springer LNAI vol. 1861., July 2000.

• "CLIP: a CLP(Intervals) Dialect for Metalevel Constraint Solving",
  by Timothy J. Hickey
  Proceedings of PADL'00, Springer-Verlag, "Lecture Notes in Computer Science", vol. 1753, 2000.
  

• "Analytic Constraint Solving and Interval Arithmetic"
  by Timothy J. Hickey
  Proceedings of the 27th Annual ACM SIGACT-SIGPLAN Symposium
  on Principles of Programming Languages, Jan. 2000,

• "Interval Constraint Plotting for Interactive Visual Exploration of Implicitly Defined Relations"
  by Timothy J. Hickey, Zhe Qiu, and Maarten H. van Emden,
  in the special issue on Reliable Geometric Computations, in
  Reliable Computing, Vol 6., No. 1, 2000.


• "Silk: A Playful Combination of Scheme and Java"
  by Ken Anderson, Timothy J. Hickey, and Peter Norvig
  Proceedings of the Workshop on Scheme and Function Programming
  Rice University, CS Dept. Technical Report 00-368, September 2000.

  1999

• "Validated Constraint Compilation" (.ps.gz 72K)
  by Timothy J. Hickey and David K. Wittenberg
  Tech. Rep. CS-99-201, CS Dept., Brandeis University, April 1999.

• "Reflecting Java into Scheme"
  by Ken Anderson and Timothy J. Hickey
  Proceedings of Reflection 99, Springer-Verlag,
  Lecture Notes in Computer Science, v. 1616, 1999.

  1998

• "LISP - a Language for Internet Scripting and Programming",
  by Timothy J. Hickey, Peter Norvig, and Ken Anderson
  in LUGM'98: Proceedings of Lisp in the Mainstream, Nov. 1998, Berkeley, CA.


• "A Unified Framework for Interval Constraints and Interval Arithmetic",
  by Timothy J. Hickey, Maarten H. van Emden, and Huan Wu,
  in Principles and Practice of Constraint Programming -- CP98
  Michael Maher and Jean-Francois Puget (eds.), Springer-Verlag,
  Lecture Notes in Computer Science, v. 1520, pp. 250-264, 1998.

Talks, Blogging, Social Bookmarking, etc.
(Thanks to flikr, blogspot, and del.icio.us )

• Knowledge in the Internet Age - talk at the Brandeis Alumni College on 8 June 2007
  and here is a link to the title loop.
  If you're from the class of '77 and would like a copy of the New Faces book, just drop me an email tjhickey@brandeis.edu
• Groupware and the Democratization of Information Production - a talk as part of FallFest'05 at Brandeis University, 10/29/2005.
• Wiki Dream - a blog on collaboration and programming
• Light Talking - a photoblog with ruminations on light and patterns.
• my social bookmarking - some links I've found interesting.

Recent Talks

• Knowledge in the Internet Age - talk at the Brandeis Alumni College on 8 June 2007
  (and here is a link to the title loop)

Miscellany

• Some personal links with family snapshots.

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