Sciweavers

218 search results - page 20 / 44
» Local Properties of Triangular Graphs
Sort
View
CVPR
2009
IEEE
14 years 3 months ago
Random walks on graphs to model saliency in images
We formulate the problem of salient region detection in images as Markov random walks performed on images represented as graphs. While the global properties of the image are extra...
Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan
ICDE
2012
IEEE
240views Database» more  ICDE 2012»
11 years 11 months ago
Ego-centric Graph Pattern Census
—There is increasing interest in analyzing networks of all types including social, biological, sensor, computer, and transportation networks. Broadly speaking, we may be interest...
Walaa Eldin Moustafa, Amol Deshpande, Lise Getoor
JSAT
2008
122views more  JSAT 2008»
13 years 8 months ago
SAT Algorithms for Colouring Some Special Classes of Graphs: Some Theoretical and Experimental Results
The local search algorithm GSAT is based on the notion of Satisfiability. It has been used successfully for colouring graphs, solving instances of the 3SAT problem, planning block...
Sriyankar Acharyya
GG
2010
Springer
13 years 7 months ago
Formal Analysis of Functional Behaviour for Model Transformations Based on Triple Graph Grammars
Abstract. Triple Graph Grammars (TGGs) are a well-established concept for the specification of model transformations. In previous work we have formalized and analyzed already cruc...
Frank Hermann, Hartmut Ehrig, Fernando Orejas, Ulr...
JDCTA
2010
156views more  JDCTA 2010»
13 years 3 months ago
Incorporating Graph Automata into Plant Growth Simulation with Nutrients Transport
In this paper we model the growth of living plants in a discrete approach, the graph automata based plant model representing each metamer of the plant as node of the automata. The...
Lingqiu Zeng, Hongchun Qu, Qingsheng Zhu, Youlan W...