I am looking to extract the central theme from a given news headline using NLP or text mining. Is there any reference that goes in this direction?
Here's an example. Let's say that I have the following news headline.
BRIEF-Dynasil Corporation Of America Reports Q2 EPS Of $0.08
Then the algorithm should produce
Here's another example. The input is
China's night-owl retail investors leverage up to dominate oil futures trade
And the output would e.g. be