Article ID Journal Published Year Pages File Type
434731 Theoretical Computer Science 2012 9 Pages PDF
Abstract

We present a constrained version of the problem of enumerating all maximal directed acyclic subgraphs (DAG) of a graph G. In this version, we enumerate maximal DAGs whose sources and targets belong to a predefined subset of the nodes. We call such DAGs stories. We first show how to compute one story in polynomial-time, and then describe two different algorithms to “tell” all possible stories.

Related Topics
Physical Sciences and Engineering Computer Science Computational Theory and Mathematics