The main challenge for Source-free Universal Domain Adaptation (SF-UniDA) is determining whether covariate-shifted samples belong to target-private unknown categories. Existing methods tackle this ...

Doha, Qatar: The Ministry of Awqaf and Islamic Affairs is offering free Arabic-language learning through its online platforms (website and mobile app), providing structured courses for learners in ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Justin Pot Our upgrade pick, Babbel, has discontinued its premium Live service ...