336 search results - page 31 / 68 » Harmonic evolutions on graphs |
ASUNAM
2011
IEEE
12 years 10 months ago
2011
IEEE
—In this paper, we study the problem of evolutionary clustering of multi-typed objects in a heterogeneous bibliographic network. The traditional methods of homogeneous clustering...
ACRI
2010
Springer
13 years 6 months ago
2010
Springer
This paper investigates the behaviors and the properties of a "Give and Take" cellular automaton on a graph. Using an economical metaphor, this model implements the excha...
ENTCS
2006
13 years 10 months ago
2006
We compare the expressive power of Hoare (i.e., CSP style) and Milner (i.e., CCS style) synchronizations for defining graph transformations in a framework where edges can perform ...
CIAC
2010
Springer
14 years 7 months ago
2010
Springer
Given an arbitrary graph G = (V, E) and an additional set of admissible edges F, the Chordal Sandwich problem asks whether there exists a chordal graph (V, E F ) such that F F. ...
ICCV
2003
IEEE
14 years 11 months ago
2003
IEEE
We propose a unified approach for summarization based on the analysis of video structures and video highlights. Our approach emphasizes both the content balance and perceptual qua...