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» Approximate Satisfiability and Equivalence
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95
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SG
2010
Springer
15 years 4 months ago
Accurately Measuring the Satisfaction of Visual Properties in Virtual Camera Control
Declarative approaches to camera control model inputs as properties on the camera and then rely on constraint-based and/or optimization techniques to compute the camera parameters ...
Roberto Ranon, Marc Christie, Tommaso Urli
85
Voted
COMPGEOM
2008
ACM
15 years 2 months ago
Consistent digital rays
Given a fixed origin o in the d-dimensional grid, we give a novel definition of digital rays dig(op) from o to each grid point p. Each digital ray dig(op) approximates the Euclide...
Jinhee Chun, Matias Korman, Martin Nöllenburg...
CORR
2006
Springer
81views Education» more  CORR 2006»
15 years 22 days ago
Universal Filtering via Hidden Markov Modeling
The problem of discrete universal filtering, in which the components of a discrete signal emitted by an unknown source and corrupted by a known discrete memoryless channel (DMC) ar...
Taesup Moon, Tsachy Weissman
91
Voted
JCT
2010
75views more  JCT 2010»
14 years 11 months ago
Hamiltonian degree sequences in digraphs
We show that for each η > 0 every digraph G of sufficiently large order n is Hamiltonian if its out- and indegree sequences d+ 1 ≤ · · · ≤ d+ n and d− 1 ≤ · · · â...
Daniela Kühn, Deryk Osthus, Andrew Treglown
FOCS
2006
IEEE
15 years 6 months ago
How to Play Unique Games Using Embeddings
In this paper we present a new approximation algorithm for Unique Games. For a Unique Game with n vertices and k states (labels), if a (1 − ε) fraction of all constraints is sa...
Eden Chlamtac, Konstantin Makarychev, Yury Makaryc...