You want to do NLP in postgres? I would say that you would need a tool like opennlp to get your tokens and phases, then run a fuzzy matching algorithm.
Unless postgres has nlp capabilities but I am not sure I would use them. You actually want something fairly complex. Thanks, Ben On Sun, Jan 17, 2021, 4:55 PM Shaozhong SHI <shishaozh...@gmail.com> wrote: > We are looking for working examples of comparing a long text string and > fuzzy-matching multiple words (namely, phrases) contained in. > > Any such work examples? > > Regards, > > David >