3396 search results - page 364 / 680 » Tree representations of graphs |
153
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AGENTS
1997
Springer
15 years 11 months ago
1997
Springer
Abstract. We present a purely vision-based scheme for learning a topological representation of an open environment. The system represents selected places by local views of the surr...
155
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
In this paper, a language model adapted to graph-based representation of image content is proposed and assessed. The full indexing and retrieval processes are evaluated on two di...
187
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ECAI
2008
Springer
15 years 8 months ago
2008
Springer
Spatial relations play a crucial role in model-based image recognition and interpretation due to their stability compared to many other image appearance characteristics, and graphs...
195
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FORMATS
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. In this paper, we propose a new framework for the parametric verification of time Petri nets with stopwatches controlled by inhibitor arcs. We first introduce an extensio...
152
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GD
2008
Springer
15 years 7 months ago
2008
Springer
We describe an efficient method for drawing any n-vertex simple graph G in the hyperbolic plane. Our algorithm produces greedy drawings, which support greedy geometric routing, so...