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DISOPT
2006
90views more  DISOPT 2006»
13 years 4 months ago
Tree decompositions of graphs: Saving memory in dynamic programming
We propose an effective heuristic to save memory in dynamic programming on tree decompositions when solving graph optimization problems. The introduced "anchor technique"...
Nadja Betzler, Rolf Niedermeier, Johannes Uhlmann
ESA
2009
Springer
112views Algorithms» more  ESA 2009»
13 years 11 months ago
Dynamic Programming on Tree Decompositions Using Generalised Fast Subset Convolution
Abstract. In this paper, we show that algorithms on tree decompositions can be made faster with the use of generalisations of fast subset convolution. Amongst others, this gives al...
Johan M. M. van Rooij, Hans L. Bodlaender, Peter R...
PLDI
2003
ACM
13 years 10 months ago
Static array storage optimization in MATLAB
An adaptation of the classic register allocation algorithm to the problem of array storage optimization in MATLAB is presented. The method involves the decomposition of an interfe...
Pramod G. Joisha, Prithviraj Banerjee
ISLPED
2004
ACM
151views Hardware» more  ISLPED 2004»
13 years 10 months ago
Dynamic voltage and frequency scaling based on workload decomposition
This paper presents a technique called “workload decomposition” in which the CPU workload is decomposed in two parts: on-chip and off-chip. The on-chip workload signifies the ...
Kihwan Choi, Ramakrishna Soma, Massoud Pedram
CORR
2007
Springer
88views Education» more  CORR 2007»
13 years 4 months ago
The Parallel-Sequential Duality : Matrices and Graphs
Abstract. Usually, mathematical objects have highly parallel interpretations. In this paper, we consider them as sequential constructors of other objects. In particular, we prove t...
Serge Burckel