Exact Geometric Computation


Aug 8-12, 2005:
``Exact and Algebraic Computation'',
KAIST-JAIST Summer School on Algorithms
(Organizers: Otfried Cheong and Tetsuo Asano)
Jul 29, 2004:
``Shortest Path Amidst Discs is Computable'',
Max-Planck Institute for Computer Science, Saarbruecken.
Also: INRIA, Sophia-Antipolis (Aug 18).
Mar 26, 2004:
``Exact Geometric Computation: Overview''
Chonnam National U.
Also: Korea Institute for Advanced Study (KIAS, Apr 2),
National U of Singapore (Apr 6).
Feb 6, 2004:
``Theory of Real Approximation''
University of Tokyo.
Also: National U of Singapore (Apr 14),
Seoul National U (Apr 22),
Korea Institute for Advanced Study (KIAS, May 14),
Korean Advanced Institute of Sci. and Tech. (KAIST, May 21).
Feb 2, 2004:
``Complete Subdivision Algorithm: Intersecting Bezier Curves''
Japan Advanced Institute of Sci. and Tech. (JAIST).
Also: U of Tokyo (Feb 4),
National U of Singapore (Apr 12),
KIAS (Apr 27),
MPI (Jul 26),
INRIA (Aug 17).
Nov 22, 2003:
"Robust Geometric Computation: A Ten Year Perspective.''
Korean Computer Graphics Society, Biannual Meeting, SNU Computer Science Institute.
May 18-21, 2003:
``On Guaranteed Accuracy Computation'',
Keynote Talk, International Conf. on Computational Science and Its Applications (ICCSA 2003), Montreal, Canada.
Also: MPI (Jul 8),
Trinity College Dublin (Aug 8).
Oct 13-14, 2002:
``On Guaranteed Accuracy Computation'',
Keynote Speech, National Computer Theory Conference, Changsha, China.
July 2-4, 2002:
6 Lectures on Computational Geometry and Visualization,
Ehwa Womans University, Seoul, Korea.
Nov 5-8, 2001:
Minisymposium on Robust Geometric Computation
SIAM conference on Geometric Design and Computing, Sacramento.
Oct 1--5, 2001:
``Roots of polynomials: Sturm theory and Computing with algebraic numbers'',
2 hr Lecture, Chee Yap. Workshop on Computer Algebra in Geometric Computing, Lorentz Center, Leiden University, The Netherlands.
Kickoff Workshop for Effective Computational Geometry for Curves and Surfaces Project (ECG Project)
July 25--27, 2001:
``Towards Robust Geometric Computation'', Chee Yap and Kurt Mehlhorn, Fundamentals of Computer Science Study Conference, National Academy of Sciences, Washington DC, July 25-27, 2001. Abstract.
June 27--29, 2001:
``Exact Geometric Computation: Survey and Tutorial'', Invited, Chee Yap. Workshop on Geometric Computing, University of Hong Kong, June 27--29, 2001. Final Program.
Mar 18--23, 2001:
``Exact Geometric Computation and Randomized Theorem Proving'', Chee Yap. Dagstuhl Seminar on Computational Geometry.
Also: INRIA, Sophia-Antipolis, Mar 13.
Mar 12--16, 2001:
`` Challenges and Issues in Robust Geometric Computation'', Chen Li. DIMACS Workshop on Algorithmic and Quantitative Aspects of Real Algebraic Geometry in Mathematics and Computer Science.
Jan 7--9, 2001:
`` A New Constructive Root Bound for Algebraic Expressions '', C. Yap and C. Li. 12th ACM-SIAM Symp. on Discrete Algorithms (SODA'01), Washington DC.
Oct 27--28, 2000:
``Recent Progress in Core Library'', C. Yap and C. Li, 10th Annual Fall Workshop on Computational Geometry, SUNY Stony Brook.
Sep 25-27, 2000:
``Randomized Zero Testing of Radical Expressions and Elementary Geometry Theorem Proving'', by Daniela Tulone, Chee Yap and Chen Li. The Third International Workshop on Automated Deduction in Geometry (ADG'2000), Zurich, Switzerland.
May 2, 2000:
`` A New Computational Paradigm: Robustness as a Resource ''
talk by Chee Yap at Distinguished Computer Scientists Symposium: Frontiers of Research in the New York Area, sponsored by the New York Academy of Sciences.

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