Elimination of pseudo-negative conductance by coercive steady state in perm-selective ion transportation.
Sign Up to like & getrecommendations! Published in 2020 at "Biomicrofluidics"
DOI: 10.1063/1.5139251
Abstract: Ion concentration polarization (ICP) has drawn unprecedented attention due to its new underlying physics and engineering applications such as biomolecular preconcentrator and electrofluidic desalination. Typically, the current-voltage characteristic of ICP has three distinctive regimes with… read more here.
Keywords: negative conductance; steady state; ion; pseudo negative ... See more keywords
Seismic performance improvement of a three-dimensional isolated spherical reticulated shell structure using pseudo-negative-stiffness magnetorheological dampers
Sign Up to like & getrecommendations! Published in 2024 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/ad7aec
Abstract: Three-dimensional (3D) isolation is a promising solution for providing comprehensive seismic protection to large-span spatial structures against both horizontal and vertical ground motions. This study introduces an innovative 3D isolation system for spatial reticulated shell… read more here.
Keywords: reticulated shell; pseudo negative; negative stiffness; isolation ... See more keywords
How to balance the bioinformatics data: pseudo-negative sampling
Sign Up to like & getrecommendations! Published in 2019 at "BMC Bioinformatics"
DOI: 10.1186/s12859-019-3269-4
Abstract: Imbalanced datasets are commonly encountered in bioinformatics classification problems, that is, the number of negative samples is much larger than that of positive samples. Particularly, the data imbalance phenomena will make us underestimate the performance… read more here.
Keywords: positive samples; pseudo negative; negative sampling; negative samples ... See more keywords