Nooshub RSS Reader
Nooshub is a RSS reader that uses natural language processing models to find similar articles in custom RSS feeds. The information of similarity between articles can then be used to recognize trends and to build clusters of interest. If you are not interested in a cluster, you can skip it as a whole.
I wrote a longer introduction on the Nooshub Blog, if you are interested in trying it out, no matter if you are a long time RSS user or a complete noob in the area, you can try the service for one month free.
The app continously trains networks with the newest content. The large amount of data is a challenge for optimizing Postgres database setup and queries.
Go to Nooshub.com to try it out yourself!