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» Computing Inverse ST in Linear Complexity
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CPM
2008
Springer
112views Combinatorics» more  CPM 2008»
13 years 6 months ago
Computing Inverse ST in Linear Complexity
The Sort Transform (ST) can significantly speed up the block sorting phase of the Burrows-Wheeler transform (BWT) by sorting only limited order contexts. However, the best result o...
Ge Nong, Sen Zhang, Wai Hong Chan
SIAMSC
2008
106views more  SIAMSC 2008»
13 years 4 months ago
Multilevel Linear Sampling Method for Inverse Scattering Problems
A novel multilevel algorithm is presented for implementing the widely used linear sampling method in inverse obstacle scattering problems. The new method is shown to possess asympt...
Jingzhi Li, Hongyu Liu, Jun Zou
MFCS
2005
Springer
13 years 9 months ago
Inverse Monoids: Decidability and Complexity of Algebraic Questions
This paper investigates the word problem for inverse monoids generated by a set Γ subject to relations of the form e = f, where e and f are both idempotents in the free inverse m...
Markus Lohrey, Nicole Ondrusch
CSR
2011
Springer
12 years 7 months ago
The Complexity of Inversion of Explicit Goldreich's Function by DPLL Algorithms
The Goldreich’s function has n binary inputs and n binary outputs. Every output depends on d inputs and is computed from them by the fixed predicate of arity d. Every Goldreich...
Dmitry Itsykson, Dmitry Sokolov
MIG
2009
Springer
13 years 11 months ago
Integrated Analytic and Linearized Inverse Kinematics for Precise Full Body Interactions
Abstract. Despite the large success of games grounded on movement-based interactions the current state of full body motion capture technologies still prevents the exploitation of p...
Ronan Boulic, Daniel Raunhardt