1244 search results - page 53 / 249 » Searching in Higher Dimension |
DGCI
2009
Springer
14 years 4 months ago
2009
Springer
In this report, we propose a new definition of the E2 DT (Squared Euclidean Distance Transformation) on irregular isothetic grids. We describe a new separable algorithm to compute...
APPROX
2007
Springer
14 years 4 months ago
2007
Springer
We consider the problem of derandomizing random walks in the Euclidean space Rk . We show that for k = 2, and in some cases in higher dimensions, such walks can be simulated in Lo...
GMP
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract. A new topological representation of surfaces in higher dimensions, “cell-chains” is developed. The representation is a generalization of Brisson’s cell-tuple data s...
COMPGEOM
2010
ACM
14 years 3 months ago
2010
ACM
We characterize the set of all pairs (a, b) such that for every set P of n points in general position in R2 there always exists a point p ∈ P and two opposite quadrants determin...
NAACL
2007
13 years 11 months ago
2007
This paper presents an alternative algorithm based on the singular value decomposition (SVD) that creates vector representation for linguistic units with reduced dimensionality. T...