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GCC
2004
Springer
15 years 9 months ago
A New Grid Security Framework with Dynamic Access Control
Abstract. In this paper, a new Grid security framework based on dynamic access control is introduced to address some security problem in Grid. Based on the dynamic evaluating resul...
Bing Xie, Xiaolin Gui, Yinan Li, Depei Qian
PARA
2004
Springer
15 years 9 months ago
Speeding up Parallel Graph Coloring
Abstract. This paper presents new efficient parallel algorithms for finding approximate solutions to graph coloring problems. We consider an existing shared memory parallel graph...
Assefaw Hadish Gebremedhin, Fredrik Manne, Tom Woo...
WABI
2004
Springer
107views Bioinformatics» more  WABI 2004»
15 years 9 months ago
Phylogenetic Super-networks from Partial Trees
—In practice, one is often faced with incomplete phylogenetic data, such as a collection of partial trees or partial splits. This paper poses the problem of inferring a phylogene...
Daniel H. Huson, Tobias Dezulian, Tobias H. Kl&oum...
INFOCOM
2003
IEEE
15 years 9 months ago
Non-Uniform Waveband Hierarchy in Hybrid Optical Networks
Abstract— Aggregation of individual wavelengths into wavebands for their subsequent switching and routing as a single group is an attractive way for scalable and cost-efficient ...
Rauf Izmailov, Samrat Ganguly, Viktor Kleptsyn, Ai...
GD
2003
Springer
15 years 9 months ago
Drawing Area-Proportional Venn and Euler Diagrams
We consider the problem of drawing Venn diagrams for which each region’s area is proportional to some weight (e.g., population or percentage) assigned to that region. These area-...
Stirling Chow, Frank Ruskey