Abstract: The paper introduces a Signed Generalized Random Dot Product Graph (SGRDPG) model, which is a variant of the Generalized Random Dot Product Graph (GRDPG), where, in addition, edges can be ...
Mechanical engineers at Duke University have developed solid building blocks whose mechanical properties can be programmed and reprogrammed on demand. By controlling whether tiny internal cells are ...
Byron Cook has lived in the same house in North Burnaby for more than four decades. He loves his neighbourhood and knows it like the back of his hand. Lately, he’s dismayed at the new buildings going ...