My main research in the Smart Tools Lab at UCR was paper-based and pen-based computing under the advisement of Dr. Thomas F. Stahovich. The title of my thesis was "Enabling Instructional Applications on Pentop Computers". My other research interests included IP Networks, P2P Networks and Sensor Networks.

• PaperCAD: A System for Interrogating CAD Drawings Using Small Mobile Computing Devices Combined with Interactive Paper
  WeeSan Lee and Thomas F. Stahovich
  Advances in Human-Computer Interaction, Vol 2014, November 2014
  [BibTex]
• Newton's Pen - A Pen-based Tutoring System for Statics
  WeeSan Lee, Ruwanee de Silva, Eric J. Peterson, Robert C. Calfee, and Thomas F. Stahovich
  Computers & Graphics, 32(5):511-524, October 2008.
  [BibTex]
• Newton's Pen - A Pen-based Tutoring System for Statics
  WeeSan Lee, Ruwanee de Silva, Eric J. Peterson, Robert C. Calfee, and Thomas F. Stahovich
  2007 Eurographics Workshop on Sketch-Based Interfaces and Modeling, pages 59-66, August 2007.
  [BibTex][Video]
• Kirchhoff's Pen: A Pen-based Circuit Analysis Tutor
  Ruwanee de Silva, David Tyler Bischel, WeeSan Lee, Eric J. Peterson, Thomas F. Stahovich, and Robert Calfee
  2007 Eurographics Workshop on Sketch-Based Interfaces and Modeling, pages 75-82, August 2007.
  [BibTex]
• An Efficient Graph-Based Recognizer for Hand-drawn Symbols
  WeeSan Lee, Levent Burak Kara, and Thomas F. Stahovich
  Computers & Graphics, 31(4):554-567, August 2007.
  [BibTex]
• An Efficient Graph-Based Symbol Recognizer
  WeeSan Lee, Levent Burak Kara, and Thomas F. Stahovich
  2006 Eurographics Workshop on Sketch-Based Interfaces and Modeling, pp. 11-18, 2006.
  [BibTex][Slides]
• An Architecture for Stable, Analysable Internet Routing
  Ramesh Govindan, Cengiz Alaettinoglu, George Eddy, David Kessens, Satish Kumar, WeeSan Lee
  IEEE Network Magazine, Vol.13, Iss.1, pp.29-35, Jan/Feb 1999.

• CS183 - Unix System Administration, Summer 2007 & Spring 2008
• CS6 - Effective Use of World Wide Web, Fall 2007

• CS181 - Principles of Programming Languages, Winter 2008
• CS152 - Compiler Design, Winter 2006
• CS153 - Design of Operating Systems, Fall 2005
• CS8 - Introduction to Computing, Fall 2004

• SimTorrent
  • Full paper is here
  • Simulator is here
• SNAP - Sensor Network Application Plugin
  • Full paper is here
  • Diff against TinyOS-0.6.1 is here
  • Instructions on how to apply the patch and run it is here

• Ink Segmentation
• Graph-based symbol recognizer
• Sensor Network Application Plugin (SNAP)
• Overview of Sensor Network Routing Protocols
• Autonomous system Object Editor (AOE) @ Feb'97 NANOG and Dec'96 IETF

• System and method for preserving multicast data forwarding during control failures in a router
• Reducing unnecessary upstream traffic in PIM-bidirectional mode

• Reviewer for IEEE ICCS 2006

• Awarded Campus Prize for 2005 UCSD Student Data Mining Competition

• How to put Linux Acrobat Reader 7.0.X on diet?
• HumpATX form factor?

• My resume
• My Linkedin Profile

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