Existing methods improve verification by leveraging negative sample information and addressing distribution differences but often extract independent features from parent and child images separately, ...

A federal website that used to feature information on vaccines, testing and treatment for COVID-19 has been transformed into a page supporting the theory that the pandemic originated with a lab leak.

This Amendment was never published independently. Its contents were included in ITU-T T.804 (2015), which consolidates ITU-T T.804 (2002) plus its Amendments 1 (2014) and 2 (2015). Superseded ...