Sciweavers

394 search results - page 3 / 79
» Expected Case for Projecting Points
Sort
View
SDM
2007
SIAM
133views Data Mining» more  SDM 2007»
14 years 10 months ago
On Point Sampling Versus Space Sampling for Dimensionality Reduction
In recent years, random projection has been used as a valuable tool for performing dimensionality reduction of high dimensional data. Starting with the seminal work of Johnson and...
Charu C. Aggarwal
ICML
2007
IEEE
15 years 10 months ago
A fast linear separability test by projection of positive points on subspaces
A geometric and non parametric procedure for testing if two nite set of points are linearly separable is proposed. The Linear Separability Test is equivalent to a test that deter...
A. P. Yogananda, M. Narasimha Murty, Lakshmi Gopal
SIBGRAPI
2008
IEEE
15 years 3 months ago
Projective Estimators for Point/Tangent Representations of Planar Curves
Recognizing shapes in multiview imaging is still a challenging task, which usually relies on geometrical invariants estimations. However, very few geometric estimators that are pro...
Thomas Lewiner, Marcos Craizer
COMPSAC
2002
IEEE
15 years 2 months ago
The Application of Case-Based Reasoning to Early Web Project Cost Estimation
Literature shows that over the years numerous techniques for estimating development effort have been suggested, derived from late project measures. However, to the successful mana...
Emilia Mendes, Nile Mosley, Steve Counsell
75
Voted
SSIAI
2002
IEEE
15 years 2 months ago
Two Dimensional Projective Point Matching
Point matching is the task of finding a set of correspondences between two sets of points under some geometric transformation. A local search algorithm for point matching is pres...
Jason Denton, J. Ross Beveridge