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JCSS
2002
95views more  JCSS 2002»
14 years 9 months ago
Efficient algorithms for multichromosomal genome rearrangements
Hannenhalli and Pevzner [5] gave a polynomial time algorithm for computing the minimum number of reversals, translocations, fissions, and fusions, that would transform one multichr...
Glenn Tesler
ECCV
2010
Springer
14 years 11 months ago
Towards More Efficient and Effective LP-based algorithms for MRF Optimization
This paper proposes a framework that provides significant speed-ups and also improves the effectiveness of general message passing algorithms based on dual LP relaxations. It is ap...
ICASSP
2008
IEEE
15 years 4 months ago
Efficient assignment algorithm for mapping multidimensional signals into the physical memory
The storage requirements in data-intensive multidimensional signal processing systems have a significant impact on the system performance as well as on essential design parameter...
Ilie I. Luican, Hongwei Zhu, Florin Balasa
PODC
2010
ACM
14 years 11 months ago
Brief announcement: efficient graph algorithms without synchronization
We give a graph decomposition technique that creates entirely independent subproblems for graph problems such as coloring and dominating sets that can be solved without synchroniz...
Johannes Schneider, Roger Wattenhofer
ALGORITHMICA
2010
164views more  ALGORITHMICA 2010»
14 years 10 months ago
Space Efficient Algorithms for the Burrows-Wheeler Backtransformation
The Burrows-Wheeler transformation is used for effective data compression, e.g., in the well known program bzip2. Compression and decompression are done in a block-wise fashion; la...
Ulrich Lauther, Tamás Lukovszki