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76
Voted
COCOON
2009
Springer
15 years 4 months ago
2009
Springer
It is shown that for every finite set of disjoint convex polygonal obstacles in the plane, with a total of n vertices, the free space around the obstacles can be partitioned into ...
COCOON
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. The Sugiyama framework is the most commonly used concept for visualizing directed graphs. It draws them in a hierarchical way and operates in four phases: cycle removal, ...
85
Voted
CRYPTO
2009
Springer
15 years 4 months ago
2009
Springer
RSA-FDH and many other schemes secure in the Random-Oracle Model (ROM) require a hash function with output size larger than standard sizes. We show that the random-oracle instanti...
CRYPTO
2009
Springer
15 years 4 months ago
2009
Springer
Collusion-free protocols prevent subliminal communication (i.e., covert channels) between parties running the protocol. In the standard communication model, if one-way functions ex...
ECSQARU
2009
Springer
15 years 4 months ago
2009
Springer
Decision making amounts to define a preorder (usually a complete one) on a set of options. Argumentation has been introduced in decision making analysis. In particular, an argumen...