704 search results - page 6 / 141 » Isometrically Embedded Graphs |
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
In this paper we explore avenues for improving the reliability of dimensionality reduction methods such as Non-Negative Matrix Factorization (NMF) as interpretive exploratory data...
TSMC
2010
13 years 2 months ago
2010
We study the problem of projecting high-dimensional tensor data on an unspecified Riemannian manifold onto some lower dimensional subspace1 without much distorting the pairwise geo...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Semi-definite Embedding (SDE) has been a recently proposed to maximize the sum of pair wise squared distances between outputs while the input data and outputs are locally isometri...
Presentation
Geometry of Graphs. Talk on celebrated LLR Paper, (November 2006)
ESA
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. The depth of a planar embedding is a measure of the topological nesting of the biconnected components of the graph. Minimizing the depth of planar embeddings has importan...