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CCDS
2010
86views more  CCDS 2010»
8 years 9 months ago
On twin prime power Hadamard matrices
Padraig Ó Catháin, Richard M. Staffo...
CCDS
2010
122views more  CCDS 2010»
8 years 9 months ago
The problem of mutually unbiased bases in dimension 6
We outline a discretization approach to determine the maximal number of mutually unbiased bases in dimension 6. We describe the basic ideas and introduce the most important definit...
Philippe Jaming, Máté Matolcsi, P&ea...
CCCG
2009
8 years 9 months ago
Streaming 1-Center with Outliers in High Dimensions
We study the 1-center problem with outliers in highdimensional data streams. The problem definition is as follows: given a sequence of n points in d dimensions (with d arbitrarily...
Hamid Zarrabi-Zadeh, Asish Mukhopadhyay
CCCG
2009
8 years 9 months ago
On symmetric realizations of the simplicial complex of 3-crossing-free sets of diagonals of the octagon
Motivated by the question of the polytopal realizability of the simplicial complex n,k of (k + 1)-crossing-free sets of diagonals of the convex n-gon, we study the first open case...
Jürgen Bokowski, Vincent Pilaud
CCCG
2009
8 years 9 months ago
Wireless Localization with Vertex Guards is NP-hard
We consider a special class of art gallery problems inspired by wireless localization. Given a simple polygon P, place and orient guards each of which broadcasts a unique key with...
Tobias Christ, Michael Hoffmann
CCCG
2010
8 years 10 months ago
Determining the robustness of sensor barriers
Various notions of coverage provided by wireless sensor networks have attracted considerable attention over the past few years. In general, coverage can be expressed geometrically...
David G. Kirkpatrick
CGA
2008
8 years 10 months ago
Real-Time Global Illumination for VR Applications
Jesper Mortensen, Insu Yu, Pankaj Khanna, Franco T...
ICPR
2010
IEEE
8 years 11 months ago
An Exploration Scheme for Large Images: Application to Breast Cancer Grading
—Most research works focus on pattern recognition within a small sample images but strategies for running efficiently these algorithms over large images are rarely if ever speci...
Antoine Veillard, Nicolas Lomenie, Daniel Racocean...

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purushotResearch Scientist, PhD
Department of Computer Science and Engineering, IIT Kanpur
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