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JGTOOLS
2008
109views more  JGTOOLS 2008»
15 years 6 months ago
Fast Equal-Area Mapping of the (Hemi)Sphere using SIMD
We present a fast vectorized implementation of a transform that maps points in the unit square to the surface of the sphere, while preserving fractional area. The mapping uses the ...
Petrik Clarberg
CPM
2008
Springer
134views Combinatorics» more  CPM 2008»
15 years 8 months ago
An Improved Succinct Representation for Dynamic k-ary Trees
Abstract. k-ary trees are a fundamental data structure in many textprocessing algorithms (e.g., text searching). The traditional pointer-based representation of trees is space cons...
Diego Arroyuelo
CHI
2008
ACM
16 years 7 months ago
What is good?: a comparison between the quality criteria used in design and science
The human-computer interaction community is an umbrella for many disciplines. Conflicts occur from time to time, in particular between scientists and designers. This article compa...
Christoph Bartneck
CISS
2008
IEEE
16 years 1 months ago
Optimization via communication networks
— It has been known since the early 1990s that backpressure-type algorithms for communication networks (such as the Max-Weight algorithm) can be used to approximately solve stati...
Matthew Andrews
CORR
2008
Springer
122views Education» more  CORR 2008»
15 years 6 months ago
Breaking One-Round Key-Agreement Protocols in the Random Oracle Model
In this work we deal with one-round key-agreement protocols, called Merkle's Puzzles, in the random oracle model, where the players Alice and Bob are allowed to query a rando...
Miroslava Sotáková