Hello, I’ve met some problems recently. Here it is:

Given a database, and there are a few tables in it. And also infomations such as data dictionaries, comments, data types and so on are provided. What can we do to automatically or semi-automatically extract E-R diagram (or find these tables’ relationships) from these tables and documents using ML or NLP methods? I think this is a database design problem which requires NLP methods.

I read some papers and found that not really many people are doing researchs in these fields. Many of these papers are really old. Because I’m really new to NLP, I ‘m not sure how such problems are handled in NLP areas. Can anyone share some insights? Much appreciated.