Exploit Company Knowledge from Graphs with Banda Calculus

This paper focuses on our novel web application aimed to tackle a specific company need. Essentially, we need to verify whether the available bandwidth between any node over the Lepida ScpA Regional fiber optics network corresponds to active contractual obligations signed by local network operators. This is the key factor that must be quickly addressed in order to provide a high quality service. Before the introduction of our tool, this process has been carried out manually and it was highly time consuming. This tool is grounded on a previous work in which we developed the basic techniques that crystallized in a first prototype implementation. Here instead, we discuss our production application which significantly reduced the time required to calculate the available band and adopted an improved algorithm capable of dealing with complex topological scenarios which could not be address by the previous approach.