Let G be a directed graph such that every edge e of G is associated with a positive integer, called the index of e. Then G is called a network graph if, at every vertex v of G, the sum of the indices ...

Australian identity and access architecture company Gathid Ltd. today announced a new novel identity and access governance solution that uses a directed graph model for efficient anomaly detection and ...

Advances in Applied Probability, Vol. 24, No. 4 (Dec., 1992), pp. 845-857 (13 pages) A three-parameter model of a random directed graph (digraph) is specified by the ...

The more time you spend in the blockchain and cryptocurrency industry, the more you encounter some fairly arcane technologies and their accompanying terminologies. Blockchain technology, which started ...

This paper presents a graph cut approach to the image segmentation task. Considering the image to be a directed graph with two nodes representing the source (object ...

Self-organized structures can spontaneously emerge from a complex sea of microscopic, interacting constituents. This is a widespread observation in nature, now accepted as a paradigmatic concept in ...

* Why do you want to base this on Dijkstra's algorithm, which is designed to find a single shortest-path? Surely there are better options for your base implementation. A quick Google search suggests a ...

Well, if I remember my graph theory well enough, if A is the adjacency matrix of the graph, each entry of A^n is the number of ways to get between the corresponding nodes in n steps or less. So, to do ...