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CORR
2010
Springer
78views Education» more  CORR 2010»
14 years 12 months ago
On the Iterated Hairpin Completion
The hairpin completion is a natural operation on formal languages which has been inspired by biochemistry and DNA-computing. In this paper we solve two problems which were posed f...
Steffen Kopecki
CORR
2008
Springer
144views Education» more  CORR 2008»
14 years 12 months ago
Iterative Hard Thresholding for Compressed Sensing
Compressed sensing is a technique to sample compressible signals below the Nyquist rate, whilst still allowing near optimal reconstruction of the signal. In this paper we present ...
Thomas Blumensath, Mike E. Davies
CORR
2008
Springer
73views Education» more  CORR 2008»
14 years 12 months ago
On Information-Theoretic Scaling Laws for Wireless Networks
With the analysis of the hierarchical scheme, the potential influence of the pre-constant in deriving scaling laws is exposed. It is found that a modified hierarchical scheme can ...
Liang-Liang Xie
DAM
2010
89views more  DAM 2010»
14 years 12 months ago
A note on the hardness of Skolem-type sequences
The purpose of this note is to give upper bounds (assuming P different from NP) on how far the generalizations of Skolem sequences can be taken while still hoping to resolve the ex...
Gustav Nordh
EJIS
2008
96views more  EJIS 2008»
14 years 12 months ago
Knowledge portals in Chinese consulting firms: a task-technology fit perspective
Although knowledge management (KM) has been examined in previous research, the utilization of KM technologies is still not well understood. Hence, in this study, a model was devel...
Thompson S. H. Teo, Bing Men