3471 search results - page 406 / 695 » Obstacle Numbers of Graphs |
165
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ICCSA
2010
Springer
15 years 8 months ago
2010
Springer
This paper achieves O(n3 log log n/ log n) time for the 2center problems on a directed graph with non-negative edge costs under the conventional RAM model where only arithmetic ope...
166
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NAACL
2007
15 years 8 months ago
2007
The task of selecting and ordering information appears in multiple contexts in text generation and summarization. For instance, methods for title generation construct a headline b...
157
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SIROCCO
2008
15 years 8 months ago
2008
Consider a synchronized distributed system where each node can only observe the state of its neighbors. Such a system is called selfstabilizing if it reaches a stable global state ...
180
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APVIS
2006
15 years 8 months ago
2006
A multivariate network is a graph whose nodes contain multi-dimensional attributes. We propose a method to visualize such a network using spherical Self-Organizing Map (SOM) and c...
158
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VIIP
2001
15 years 8 months ago
2001
Most of the previous multiresolution models use exclusively the triangle graphic primitive both in the data structure and in the rendering stage. Only a few models use another gra...