Social media marketing (SMM) is the use of social media platforms to interact with customers to build brands, increase sales, and drive website traffic.

A minimum feedback arc set is, for a directed graph, a minimum set of arcs which if removed leaves the resultant graph free of directed loops. This paper establishes a relationship between these ...

Implementation of the Floyd-Warshall algorithm that is about 50x faster than the naive "for-for-for" algorithm. Things that match current state-of-the-art: A version of a segment tree that can compute ...