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102
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GRAPHICSINTERFACE
2011
14 years 1 months ago
2011
People generally remember locations in visual spaces with respect to spatial features and landmarks. Geographical maps provide many spatial features and hence are easy to remember...
ACSC
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper we propose an algorithm for automatic transformation of a graph into a 3D Virtual World and its Euclidean map, using the rectangular dualization technique. The nodes...
AGTIVE
1999
Springer
15 years 2 months ago
1999
Springer
We discuss geometric positioning, highlighting of visited nodes and user defined highlighting that form the algorithm animation facilities in the Grrr graph rewriting programming l...
JCT
2010
14 years 4 months ago
2010
It is well-known that, of all graphs with edge-density p, the random graph G(n, p) contains the smallest density of copies of Kt,t, the complete bipartite graph of size 2t. Since ...
108
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FSTTCS
2010
Springer
14 years 7 months ago
2010
Springer
In the Connected Dominating Set problem we are given as input a graph G and a positive integer k, and are asked if there is a set S of at most k vertices of G such that S is a dom...