Computing Shortest Paths Using Dijkstra's Algorithm

Calculating Shortest Paths with Dijkstra's Algorithm: The fundamental approach of Dijkstra's algorithm involves assigning each node a pair of labels (dj, pj), where dj represents the shortest path length from source node s to node j (the shortest path from a vertex to itself is a zero-length path with no edges), and pj denotes the predecessor node of j in the shortest path from s to j. The algorithm implementation follows a structured process to compute optimal routes.