128 citations
- Dakota State UniversityUS4 papers
- North Dakota State UniversityUS4 papers
- Institute for Computational Science and TechnologyVN3 papers
- Alzahra UniversityIR1 paper
- Material (Belgium)BE1 paper
- Santa Barbara City CollegeUS1 paper
- United States Naval Research LaboratoryUS1 paper
- University of California, Santa BarbaraUS1 paper
- University of California SystemUS1 paper
- University of GuilanIR1 paper
6 papers
COPER: a Query-adaptable Semantics-based Search Engine for Persian COVID-19 Articles
Reza Khanmohammadi, Mitra Sadat Mirshafiee, Mehdi Allahyari
With the surge of pretrained language models, a new pathway has been opened to incorporate Persian text contextual information. Meanwhile, as many other countries, including Iran,…
Model Robustness with Text Classification: Semantic-preserving adversarial attacks
Rahul Singh, Tarun Joshi, Vijayan N. Nair +1
We propose algorithms to create adversarial attacks to assess model robustness in text classification problems. They can be used to create white box attacks and black box attacks w…
Ion Density Deviations in Semipermeable Ionic Microcapsules
Qiyun Tang, Alan R. Denton
By implementing the nonlinear Poisson-Boltzmann theory in a cell model, we theoretically investigate the influence of polyelectrolye gel permeability on ion densities and pH deviat…
The role of native defects in the transport of charge and mass and the decomposition of LiBNH
Khang Hoang, Anderson Janotti, Chris G. Van de Walle
LiBNH is of great interest for hydrogen storage and for lithium-ion battery solid electrolytes because of its high hydrogen content and high lithium-ion conducti…
Understanding the electronic and ionic conduction and lithium over-stoichiometry in LiMnO spinel
Khang Hoang
We report a first-principles study of defect thermodynamics and transport in spinel-type lithium manganese oxide LiMnO, an important lithium-ion battery electrode material,…
Defect chemistry in layered transition-metal oxides from screened hybrid density functional calculations
Khang Hoang, Michelle D. Johannes
We report a comprehensive first-principles study of the thermodynamics and transport of intrinsic point defects in layered oxide cathode materials LiMO (M=Co, Ni), using densit…