Dual-Channel Multiscale Graph Transformer with Adversarial Contrastive Learning and Low-Rank Disentangled Stratified Negative Sampling for Drug Repositioning.
Sign Up to like & getrecommendations! Published in 2025 at "Journal of chemical information and modeling"
DOI: 10.1021/acs.jcim.5c02298
Abstract: Drug repositioning accelerates therapeutic discovery, but existing computational methods are hampered by representation collapse, noisy supervision, and suboptimal negative sampling. To address these limitations, we introduce MGTAL-DR, a novel graph learning framework that integrates a… read more here.
Keywords: drug repositioning; drug; adversarial contrastive; dual channel ... See more keywords
Adversarial Contrastive Autoencoder With Shared Attention for Audio-Visual Correlation Learning
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3546610
Abstract: Cross-modal audio-visual correlation learning has been an active research topic, which aims to embed audio and visual feature sequences into a common subspace where their correlation is maximized. The challenge of audio-visual correlation learning lies… read more here.
Keywords: correlation; audio visual; visual correlation; adversarial contrastive ... See more keywords