This paper provides an overview of the state-of-the art and the current research trends concerning shortest paths problem on dynamic graphs. The discussion is divided in two main topics: ...

ABSTRACT: Nowadays, the development of “smart cities” with a high level of quality of life is becoming a prior challenge to be addressed. In this paper, promoting the model shift in railway ...

SSSP stands for Single-Source Shortest Path. This Dijkstra algorithm is used to obtain optimal solution for SSSP problem.

Abstract: We present a randomized algorithm that computes single-source shortest paths (SSSP) in $O\left(m \log ^{8}(n) \log W\right)$ time when edge weights are ...

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Abstract: Computing single-source shortest paths (SSSP) is one of the fundamental problems in graph theory. There are many applications of SSSP including finding routes in GPS systems and finding high ...

The Single Source Shortest Path (SSSP) problem consists in finding the shortest paths from a vertex (the source vertex) to all other vertices in a graph. SSSP has numerous applications. For some ...

We present a novel approach for computing a shortest path in a mixed fuzzy network, network having various fuzzy arc lengths. First, we develop a new technique for the addition of various fuzzy ...