Network methods# Shortest paths Creating a weighted graph Random graphs Multi-sample shortest paths Multi-commodity Network Flows Acyclic Flows Largest DAG from a given source and sink vertex Largest DAG from any source to any sink Steiner trees What are Steiner Trees? How CORNETO Solves Steiner Tree Problems Key Features: Importing data to CORNETO Solving the problem with the exact steiner tree Extracting the tree and plotting Directed graphs Mixed graphs Prize-Collecting Steiner Trees (PCST) Directed Select a specific root vertex Multi-sample PCST Using CORNETO Multi-sample PCST Testing the effect of \(\lambda\)