3204 search results - page 247 / 641 » The b-chromatic Number of a Graph |
102
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JEI
2006
15 years 20 days ago
2006
To prevent large error accumulation in multiple image registration considering real-time applications, we propose a new fast global mosaic method using sequential block matching in...
92
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ALGORITHMICA
2004
15 years 18 days ago
2004
We present a framework for an automated generation of exact search tree algorithms for NP-hard problems. The purpose of our approach is two-fold--rapid development and improved up...
124
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MST
2011
14 years 7 months ago
2011
Chang and Lyuu [Chang and Lyuu, 2008] study the spreading of a message in an Erd˝os-R´enyi random graph G(n, p) starting from a set of vertices that are convinced of the message...
112
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IWDC
2005
Springer
15 years 6 months ago
2005
Springer
This paper deals with compact label-based representations for trees. Consider an n-node undirected connected graph G with a predefined numbering on the ports of each node. The al...
79
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GD
2009
Springer
15 years 5 months ago
2009
Springer
We show that cr(G) ≤ 2 iocr(G) 2 settling an open problem of Pach and T´oth [4, 1]. Moreover, iocr(G) = cr(G) if iocr(G) ≤ 2. 1 Crossing Numbers Pach and T´oth point out in ...