Abstract: Graphs are widely recognized for their robust ability to represent objects through nodes and edges. This article aims to provide stable visual guidance for operators to identify electronic ...

Abstract: Accurate prediction of crowd mobility dynamics is essential for effective crowd safety management. Traditional models, such as the Random Waypoint Model (RWM), have been widely employed for ...

Simple bracelet with blue crystals - Handmade Jewelry Tutorials How to make handmade jewelry from copper wire This is a simple bracelet, you can mix beads with different colors and sizes as you like I ...