Publications by authors named "Zixiang Ding"
Response of transporter proteins activities to Cd distribution in two wild rice roots.
Ecotoxicol Environ Saf
November 2024
Article Synopsis
- The study investigated how different concentrations of cadmium (Cd) affect the transport and distribution in the roots of two wild rice species: Oryza rufupogon and Oryza officinalis.
- Results indicated that higher Cd concentrations led to increased root pectin content and enzyme activities (CAX, HMA, ABC), demonstrating that O. rufupogon has a stronger capacity to transport Cd compared to O. officinalis.
- The findings revealed that Cd was predominantly retained in the roots over the shoots, and as Cd concentrations increased, the amount of Cd in the soluble fractions of the root cells also rose.
Recent works have demonstrated that transformer can achieve promising performance in computer vision, by exploiting the relationship among image patches with self-attention. They only consider the attention in a single feature layer, but ignore the complementarity of attention in different layers. In this article, we propose broad attention to improve the performance by incorporating the attention relationship of different layers for vision transformer (ViT), which is called BViT.
View Article and Find Full Text PDFBNAS: Efficient Neural Architecture Search Using Broad Scalable Architecture.
IEEE Trans Neural Netw Learn Syst
September 2022
Efficient neural architecture search (ENAS) achieves novel efficiency for learning architecture with high-performance via parameter sharing and reinforcement learning (RL). In the phase of architecture search, ENAS employs deep scalable architecture as search space whose training process consumes most of the search cost. Moreover, time-consuming model training is proportional to the depth of deep scalable architecture.
View Article and Find Full Text PDF