Dot Physics on MSN

Finding and plotting a catenary curve | GlowScript Python tutorial

In this tutorial, we find and plot a catenary curve using GlowScript Python, walking through the math, physics, and code step by step. Learn how to model a hanging cable, visualize the curve, and ...
IEEE

Finding the Maximum Density Path Within Constrained Length in a Graph

Abstract: Most of existing path finding problems focused on searching a path with the minimum cost, such as shortest-path length and shortest travel time. In this paper, we consider a new path finding ...
IEEE

Airport shuttle vehicle path planning method combining graph neural network and reinforcement learning

Abstract: To address the low computational efficiency and unstable solution quality of traditional heuristic methods in large-scale, complex pickup and drop-off scenarios, this paper proposes a path ...
GitHub

PROPEX-RAG: Enhanced GraphRAG using Prompt Driven Prompt Execution

ProPEX-RAG is a prompt-driven, entity-guided RAG framework that emphasizes the role of prompt design in improving retrieval and reasoning across large knowledge graphs. Our approach unifies symbolic ...