Hi Saori Miyake ,

I wrote an article to compare two linear vector dataset (link below). Maybe the Python algorithms that I implemented may help you.

Article Comparison between the double buffer method and the equivale...

In the research above, I evaluated the positional accuracy, however, you can use similar idea to study the completeness.

If you are interested to study the topological consistency, the following paper introduces the theme in a study for drainage network:

Conference Paper Topological validation of drainage network with QGIS

I hope to have helped you.

Thanks Leandro for your information and sharing your works.

Hi,

In arcgis, if you managed to get the attribute table, you could calculate the field geometry. I don't know if this is what you wanted.

You can do it through overlay or by the use Auto card