704 search results - page 135 / 141 » Isometrically Embedded Graphs |
BMCBI
2011
12 years 11 months ago
2011
Background: The search for cluster structure in microarray datasets is a base problem for the so-called “-omic sciences”. A difficult problem in clustering is how to handle da...
COMPGEOM
2011
ACM
12 years 11 months ago
2011
ACM
We introduce a new notion of minors for simplicial complexes (hypergraphs), so-called homological minors. Our motivation is to propose a general approach to attack certain extrema...
SIGECOM
2011
ACM
12 years 10 months ago
2011
ACM
While social interactions are critical to understanding consumer behavior, the relationship between social and commerce networks has not been explored on a large scale. We analyze...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
Social networks are the substrate upon which we make and evaluate many of our daily decisions: our costs and benefits depend on whether--or how many of, or which of--our friends ar...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper, we propose a novel predictive model for
object boundary, which can integrate information from any
sources. The model is a dynamic “object” model whose
manifes...