Wolfram Language source for generating a tree graph of classes/prereqs for a department. It's necessary because it's hard sometimes to figure out prereqs for courses quickly on VT's timetable of ...

If you do not have Graphviz installed on your machine, you can instead copy the contents of graph.dot to a tool like Graphviz Online and have them render it for you. About Generate a DOT file ...

In the area of Math Word Problem (MWP), various methods based on deep learning technology have been actively researched. Graph-to-Tree (Graph2Tree) is one of those methods which uses a graph-based ...