Brain-Inspired Fast-and Slow-Update Prompt Tuning for Few-Shot Class-Incremental Learning.

Few-shot class-incremental learning (FSCIL) aims to learn new classes incrementally with a limited number of samples per class. Foundation models combined with prompt tuning showcase robust generalization and zero-shot learning (ZSL) capabilities, endowing them with potential advantages in transfer capabilities for FSCIL. However, existing prompt tuning methods excel in optimizing for stationary datasets, diverging from the inherent sequential nature in the FSCIL paradigm.

A survey on few-shot class-incremental learning.

Large deep learning models are impressive, but they struggle when real-time data is not available. Few-shot class-incremental learning (FSCIL) poses a significant challenge for deep neural networks to learn new tasks from just a few labeled samples without forgetting the previously learned ones. This setup can easily leads to catastrophic forgetting and overfitting problems, severely affecting model performance.

Rapid colorimetric sensor for ultrasensitive and highly selective detection of Fumonisin B1 in cereal based on laccase-mimicking activity of silver phosphate nanoparticles.

AgPO nanoparticles (NPs) was prepared through a facile coprecipitation method, and was first found to have excellent laccase-mimicking catalytic activity. The study confirms that Fumonisin B1 (FB1) can effectively hinder the production of superoxide anion (O) between AgPO NPs and dissolved oxygen, and further inhibit laccase-mimicking activity of AgPO NPs. Thus, a novel rapid colorimetric sensor for FB1 analysis in cereal was first established using laccase-mimicking activity as sensing signal.

Early Supplementation with Starter Can Improve Production Performance of Lambs but this Growth Advantage Disappears after 154 Days of Age.

The aim of this experiment was to study the sustained effects of early supplementation with a starter on the performance of lambs during the pre-weaning, post-weaning, and fattening periods. Sixty male lambs (3.59 ± 0.

Characteristic of the complete chloroplast genome of , an important ornamental plant endemic to China.

is an important ornamental plant in China. Due to the lack of efficient molecular markers, although recent studies supported that was phylogenetically closely related to , , , and , relationships among these taxa remained uncertain. To examine the phylogenetic position of within Caprifoliaceae, we characterized the complete chloroplast (cp) genome of .

Phylogenetic and Comparative Analyses of Complete Chloroplast Genomes of Chinese and (Adoxaceae).

Phylogenetic analyses of complete chloroplast genome sequences have yielded significant improvements in our understanding of relationships in the woody flowering genus (Adoxaceae, Dipsacales); however, these relationships were evaluated focusing only on species within Central and South America and Southeast Asia. By contrast, despite being a hotspot of diversity, phylogenetic relationships of species in China are less well known. Here, we characterized the complete chloroplast (cp) genomes of 21 species endemic to China, as well as three species.