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ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
A new method of structural graph matching is introduced and compared against an existing method and against the maximum common subgraph. The method is approximate with polynomial ...
SIGMOD
2004
ACM
15 years 9 months ago
2004
ACM
We present the Priority R-tree, or PR-tree, which is the first R-tree variant that always answers a window query using O((N/B)1-1/d + T/B) I/Os, where N is the number of ddimensio...
SC
2004
ACM
15 years 3 months ago
2004
ACM
In this paper, we discuss one of our experiments using the coordination language MANIFOLD to restructure an existing sequential numerical application into a concurrent application...
ASIASIM
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. It is important to simulate a groundwater transport process, e.g., pollutant migration, through the vadose zone and subsequent mixing within the saturated zone to assess ...
ATAL
2004
Springer
15 years 3 months ago
2004
Springer
We describe how a system employing different types of organizational techniques addresses the challenges posed by a large-scale distributed sensor network environment. The high-le...