Traces of Leonardo da Vinci’s DNA May Have Been Discovered on a Red Chalk Drawing Called Holy Child

Researchers suggest that they have recovered sequences from ancient works and from letters that may belong to the Renaissance ...

Is this Leonardo da Vinci’s DNA? Scientists may have finally found his genetic trace on Renaissance art

Scientists have potentially identified DNA traces linked to Leonardo da Vinci from Renaissance-era art, offering a new ...
IEEE

HGNN-GAMS: Heterogeneous Graph Neural Networks for Graph Attribute Mining and Semantic Fusion

Abstract: Heterogeneous Graph Neural Networks (HGNNs) have attracted significant research attention in recent years due to their ability to capture complex interactions among various node types in ...
IEEE

A Review of Federated Learning Methods in Heterogeneous Scenarios

Abstract: Federated learning emerges as a solution to the dilemma of data silos while safeguarding data privacy, particularly relevant in the consumer electronics sector where user data privacy is ...
archive

Heterogeneous reactions : analysis, examples, and reactor design

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...