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83
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GIS
2006
ACM
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Automated Reasoning
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GIS 2006
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On-line maintenance of simplified weighted graphs for efficient distance queries
15 years 17 days ago
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cse.unl.edu
We give two efficient on-line algorithms to simplify weighted graphs by eliminating degree-two vertices. Our algorithms are on-line -- they react to updates on the data, keeping t...
Floris Geerts, Peter Z. Revesz, Jan Van den Bussch...
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