Microsoft

Cross‑tenant helpdesk impersonation to data exfiltration: A human-operated intrusion playbook

Threat actors are abusing external Microsoft Teams collaboration to impersonate IT helpdesk staff and convince users to grant ...
IEEE

Multi-Granularity Semantic Association Learning for Cross-modal Hashing Retrieval

Abstract: Existing cross-modal hashing retrieval methods exhibit limitations in capturing semantic correlations and coexisting information across modalities. Most approaches primarily rely on ...
IEEE

A Classifier Adaptation and Adversarial Learning Joint Framework for Cross-Scene Coastal Wetland Mapping on Hyperspectral Imagery

Abstract: Coastal wetlands play a crucial role in maintaining global ecological security and biodiversity. Hyperspectral image (HSI), with its rich spectral information and high spatial resolution, ...