Sciweavers

27 search results - page 5 / 6
» The complexity of irredundant sets parameterized by size
Sort
View
SODA
2010
ACM
261views Algorithms» more  SODA 2010»
14 years 3 months ago
Bidimensionality and Kernels
Bidimensionality theory appears to be a powerful framework in the development of meta-algorithmic techniques. It was introduced by Demaine et al. [J. ACM 2005 ] as a tool to obtai...
Fedor V. Fomin, Daniel Lokshtanov, Saket Saurabh, ...
SIAMCOMP
2000
104views more  SIAMCOMP 2000»
13 years 5 months ago
On the Difficulty of Designing Good Classifiers
We consider the problem of designing a near-optimal linear decision tree to classify two given point sets B and W in n. A linear decision tree de nes a polyhedral subdivision of sp...
Michelangelo Grigni, Vincent Mirelli, Christos H. ...
TCOM
2008
68views more  TCOM 2008»
13 years 5 months ago
MPSK modulated constellation design for differential space-time modulation
The constellation design for differential space-time modulation usually requires to construct L (constellation size) unitary matrices making the design complexity increasing rapidl...
Qinghua Shi, Q. T. Zhang
SI3D
2005
ACM
13 years 11 months ago
Texture sprites: texture elements splatted on surfaces
We present a new interactive method to texture complex geometries at very high resolution, while using little memory and without the need for a global planar parameterization. We ...
Sylvain Lefebvre, Samuel Hornus, Fabrice Neyret
STOC
2010
ACM
224views Algorithms» more  STOC 2010»
13 years 10 months ago
Satisfiability Allows No Nontrivial Sparsification Unless The Polynomial-Time Hierarchy Collapses
Consider the following two-player communication process to decide a language L: The first player holds the entire input x but is polynomially bounded; the second player is computa...
Holger Dell and Dieter van Melkebeek