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» Reconstructing under Group Actions
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CHI
2005
ACM
14 years 7 months ago
Life on the edge: supporting collaboration in location-based experiences
We study a collaborative location-based game in which groups of `lions' hunt together on a virtual savannah that is overlaid on an open playing field. The game implements a s...
Steve Benford, Duncan Rowland, Martin Flintham, Ad...
COCOA
2007
Springer
14 years 1 months ago
Fundamental Domains for Integer Programs with Symmetries
We define a fundamental domain for a linear programming relaxation of a combinatorial integer program which is symmetric under a group action. We then describe a straightforward w...
Eric J. Friedman
AIL
2006
92views more  AIL 2006»
13 years 7 months ago
PARMENIDES: Facilitating Deliberation in Democracies
Governments and other groups interested in the views of citizens require the means to present justifications of proposed actions, and the means to solicit public opinion concerning...
Katie Atkinson, Trevor J. M. Bench-Capon, Peter Mc...
LICS
2006
IEEE
14 years 1 months ago
Managing Digital Rights using Linear Logic
Digital music players protect songs by enforcing licenses that convey specific rights for individual songs or groups of songs. For licenses specified in industry, we show that d...
Adam Barth, John C. Mitchell
FOCS
2005
IEEE
14 years 1 months ago
Nonembeddability theorems via Fourier analysis
Various new nonembeddability results (mainly into L1) are proved via Fourier analysis. In particular, it is shown that the Edit Distance on {0, 1}d has L1 distortion (log d) 1 2 ...
Subhash Khot, Assaf Naor