In the process of zero-shot image classification, problems such as high acquisition cost for samples of known categories and domain drift were addressed.A zero-shot image classification model based on maximum mean difference was proposed to improve the variational auto-encoder.First, the noise factor of samples is separated by maximizing the mean d
Heteroduplex mobility assay, single-stranded conformation 8n joico lumishine polymorphism and nucleotide sequencing were utilised to genotype human parvovirus B19 samples from Brazil and Paraguay.Ninety-seven serum samples were collected from individuals presenting with abortion or erythema infectiosum, arthropathies, severe anaemia and cashel g2 s
This study investigates the influence of SET ESG ratings on firm value of companies listed on the Stock Exchange of Thailand (SET), emphasizing the multifaceted relationships between ESG performance, third-party evaluations, and market reactions following SET ESG ratings announcements.The findings reveal that firms with higher SET ESG ratings exper