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» Graphical and Computational Representation of Groups
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CVPR
2003
IEEE
16 years 8 months ago
Statistics of Shape via Principal Geodesic Analysis on Lie Groups
Principal component analysis has proven to be useful for understanding geometric variability in populations of parameterized objects. The statistical framework is well understood ...
P. Thomas Fletcher, Conglin Lu, Sarang C. Joshi
ICPR
2008
IEEE
16 years 7 months ago
Semantic grouping of visual features
Many current object class models build on visual parts that constitute an object. However, visually different entities may actually refer to the same object part. This may be harm...
Alexandra Teynor, Hans Burkhardt
DIGRA
2003
Springer
15 years 11 months ago
Game Tips as Gifts: Social Interactions and Rational Calculations in Computer Gaming
The authors look at online tip exchanges as parts of gift economies created by the players and designers of console and online role-playing games in Taiwan. A group of experienced...
Chuen-Tsai Sun, Holin Lin, Cheng-Hong Ho
JSC
2007
61views more  JSC 2007»
15 years 6 months ago
Set-theoretic solutions of the Yang-Baxter equation, graphs and computations
Abstract. We extend our recent work on set-theoretic solutions of the YangBaxter or braid relations with new results about their automorphism groups, strong twisted unions of solut...
Tatiana Gateva-Ivanova, Shahn Majid
VL
2002
IEEE
165views Visual Languages» more  VL 2002»
15 years 11 months ago
Co-Ordination of Multiple External Representations during Java Program Debugging
Java program debugging was investigated in computer science students who used a software debugging environment (SDE) that provided concurrently displayed, adjacent, multiple and l...
Pablo Romero, Rudi Lutz, Richard Cox, Benedict du ...