Sciweavers

3006 search results - page 115 / 602
» Dimensionality reduction and generalization
Sort
View
90
Voted
IPPS
1998
IEEE
15 years 5 months ago
Capturing the Connectivity of High-Dimensional Geometric Spaces by Parallelizable Random Sampling Techniques
Abstract. Finding paths in high-dimensional gemetric spaces is a provably hard problem. Recently, a general randomized planning scheme has emerged as an e ective approach to solve ...
David Hsu, Lydia E. Kavraki, Jean-Claude Latombe, ...
IV
1998
IEEE
95views Visualization» more  IV 1998»
15 years 5 months ago
Evaluating Three-Dimensional Information Visualization Designs: A Case Study of Three Designs
A number of three-dimensional information visualization designs have been invented during the last years. However, comparisons of such designs have been scarce, making it di cult ...
Ulrika Wiss, David A. Carr, Håkan Jonsson
CP
2008
Springer
15 years 2 months ago
A Geometric Constraint over k-Dimensional Objects and Shapes Subject to Business Rules
This paper presents a global constraint that enforces rules written in a language based on arithmetic and first-order logic to hold among a set of objects. In a first step, the rul...
Mats Carlsson, Nicolas Beldiceanu, Julien Martin
IADIS
2008
15 years 2 months ago
Mib: Using Mutual Information for Biclustering High Dimensional Data
Most of the biclustering algorithms for gene expression data are based either on the Euclidean distance or correlation coefficient which capture only linear relationships. However...
Neelima Gupta, Seema Aggarwal
UAI
2001
15 years 2 months ago
Learning the Dimensionality of Hidden Variables
A serious problem in learning probabilistic models is the presence of hidden variables. These variables are not observed, yet interact with several of the observed variables. Dete...
Gal Elidan, Nir Friedman