336 search results - page 31 / 68 » Harmonic evolutions on graphs |
127
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ASUNAM
2011
IEEE
14 years 1 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...
164
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ACRI
2010
Springer
14 years 10 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...
113
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ENTCS
2006
15 years 1 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 ...
124
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CIAC
2010
Springer
15 years 11 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. ...
114
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ICCV
2003
IEEE
16 years 3 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...