Model Perspective

May 24, 2022 · Fundamentals

Mastering Shortest Path Algorithms: From Dijkstra to A* with Real-World Example

This article introduces the classic shortest‑path problem in graph theory, explains major algorithms such as Dijkstra, Bellman‑Ford, Floyd and A*, discusses their strengths and limitations, and demonstrates their application to a city‑ticket pricing case using Python’s NetworkX library.