This short note demonstrates that sparse recovery can be achieved by an l₁-minimization ersatz easily implemented using a conventional nonnegative least squares algorithm. A connection with orthogonal matching pursuit is also highlighted. The preliminary results call for more investigations on the potential of the method and on its relations to...
With the decrease in cost and increase in output of whole-genome shotgun technologies, many metagenomic studies are
utilizing this approach in lieu of the more traditional 16S rRNA amplicon technique. Due to the large number of relatively
short reads output from whole-genome shotgun technologies, there is a need for fast...
Full Text:
WGSQuikr: Fast Whole-Genome Shotgun Metagenomic Classification
Koslicki D, Foucart S, Rosen G (2014
With the decrease in cost and increase in output of whole-genome shotgun technologies, many metagenomic studies are
utilizing this approach in lieu of the more traditional 16S rRNA amplicon technique. Due to the large number of relatively
short reads output from whole-genome shotgun technologies, there is a need for fast...
Full Text:
Classification
WGSQuikr: Fast Whole-Genome Shotgun Metagenomic Classification
Koslicki D, Foucart S, Rosen G
With the decrease in cost and increase in output of whole-genome shotgun technologies, many metagenomic studies are utilizing this approach in lieu of the more traditional 16S rRNA amplicon technique. Due to the large number of relatively short reads output from whole-genome shotgun technologies, there is a need for fast...
Accurate information of power network parameters is essential for performing various power system monitoring and control tasks including state estimation, economic dispatch, and contingency analysis. In this paper, we present a novel approach of power network parameter correction wherein we exploit the sparse nature of parameter errors. Parameter error correction...
The overall focus of this thesis is on the distribution of specific lipids and membrane proteins of the external and internal membranes of plant cells, in the context of the roles that those lipids and proteins may play in microbe-plant interactions. The work includes the development of several new tools,...