Sciweavers

1500 search results - page 167 / 300
» Comparison of distances between measures
Sort
View
ICASSP
2008
IEEE
14 years 4 months ago
Probabilistic framework for gene expression clustering validation based on gene ontology and graph theory
Based on the correlation between expression and ontologydriven gene similarity, we incorporate functional annotations into gene expression clustering validation. A probabilistic f...
Yinyin Yuan, Chang-Tsun Li
ICPR
2008
IEEE
14 years 4 months ago
Facial feature estimation from the local structural diversity of skulls
In forensics, the craniofacial reconstruction is employed as an initialization of the identification from skulls. It is a challenging work to develop such a system due to the ambi...
Yuru Pei, Hongbin Zha, Zhongbiao Yuan
VALUETOOLS
2006
ACM
162views Hardware» more  VALUETOOLS 2006»
14 years 4 months ago
Using UML state machines and petri nets for the quantitative investigation of ETCS
This paper proposes the modeling of technical systems and their behavior by means of Unified Modeling Language (UML) State Machines and the extending UML Profile for Schedulabil...
Jan Trowitzsch, Armin Zimmermann
COMPGEOM
2008
ACM
13 years 12 months ago
Consistent digital rays
Given a fixed origin o in the d-dimensional grid, we give a novel definition of digital rays dig(op) from o to each grid point p. Each digital ray dig(op) approximates the Euclide...
Jinhee Chun, Matias Korman, Martin Nöllenburg...
CCCG
2004
13 years 11 months ago
Local properties of geometric graphs
We propose a definition of locality for properties of geometric graphs. We measure the local density of graphs using region-counting distances [8] between pairs of vertices, and w...
Jean Cardinal, Sébastien Collette, Stefan L...