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» Designs and Representation of the Symmetric Group
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CRIWG
2007
13 years 10 months ago
Deployment of Ontologies for an Effective Design of Collaborative Learning Scenarios
Two of the most important research subjects during the development of intelligent authoring systems (IAS) for education are the modeling of knowledge and the extraction of knowledg...
Seiji Isotani, Riichiro Mizoguchi
VIS
2004
IEEE
116views Visualization» more  VIS 2004»
14 years 9 months ago
Immersive Design of DNA Molecules with a Tangible Interface
This paper presents an experimental immersive interface for designing DNAcomponents for application in nanotechnology. While much research has been done on immersive visualization...
Hiroshi Ishii, Peter Schröder, Steven Schkoln...
JCT
1998
57views more  JCT 1998»
13 years 8 months ago
The Veronese Surface in PG(5, 3) and Witt's 5-(12, 6, 1) Design
A conic of the Veronese surface in PG(5, 3) is a quadrangle. If one such quadrangle is replaced with its diagonal triangle, then one obtains a point model K for Witt’s 5–(12, ...
Hans Havlicek
SODA
2010
ACM
149views Algorithms» more  SODA 2010»
14 years 6 months ago
Sharp kernel clustering algorithms and their associated Grothendieck inequalities
abstract Subhash Khot Assaf Naor In the kernel clustering problem we are given a (large) n ? n symmetric positive semidefinite matrix A = (aij) with n i=1 n j=1 aij = 0 and a (sma...
Subhash Khot, Assaf Naor
CHI
2006
ACM
14 years 9 months ago
"Sketching" nurturing creativity: commonalities in art, design, engineering and research
icians or philosophers use abstract symbols to derive formulas or form proofs. Indeed, these sketches are structural geometric proofs, consistent with Plato's supposition that...
Kumiyo Nakakoji, Atau Tanaka, Daniel Fallman