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» Improved Routing and Sorting on Multibutterflies
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STACS
1995
Springer
13 years 10 months ago
Optimal Average Case Sorting on Arrays
Abstract. We present algorithms for sorting and routing on two-dimensional mesh-connected parallel architectures that are optimal on average. If one processor has many packets then...
Manfred Kunde, Rolf Niedermeier, Klaus Reinhardt, ...
INFOVIS
2003
IEEE
13 years 11 months ago
Improving Hybrid MDS with Pivot-Based Searching
An algorithm is presented for the visualisation of multidimensional abstract data, building on a hybrid model introduced at InfoVis 2002. The most computationally complex stage of...
Alistair Morrison, Matthew Chalmers
IPPS
1998
IEEE
13 years 10 months ago
Broadcast-Efficient Algorithms on the Coarse-Grain Broadcast Communication Model with Few Channels
The main contribution of this work is to present elegant broadcast-efficientalgorithms for permutation routing, ranking, and sorting n items on the Broadcast Communication Model (...
Koji Nakano, Stephan Olariu, James L. Schwing
12
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FOCS
2002
IEEE
13 years 11 months ago
Implicit B-Trees: New Results for the Dictionary Problem
We reopen the issue of finding an implicit data structure for the dictionary problem. In particular, we examine the problem of maintaining Ò data values in the first Ò locatio...
Gianni Franceschini, Roberto Grossi, J. Ian Munro,...