Dot Physics on MSN

Python tutorial: Creating contour plots with NumPy meshgrid

Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how to generate grids, compute functions over them, and visualize data ...
IEEE

Optimization of Graph Neural Networks Training Using Graph Reordering

Abstract: Graph neural networks (GNNs) are specifically designed for graph-structured data and have gained significant attention. However, training GNN on large-scale graphs remains challenging due to ...

NASA used Claude to plot a route for its Perseverance rover on Mars

This past December, Perseverance successfully completed a route through a section of the Jezero crater plotted by Anthropic's ...
IEEE

Topic Modeling Enhanced Tripartite Graph for Recommendation Using Metapaths

Abstract: In this paper, we propose a novel recommendation system approach by using the advantage of item representations with topic modeling. Our proposed model exploits topics as the sub-categories ...