I want to classify German police news articles and do an automated classification/clustering with regards to the kind of crime committed. Thus far I am not getting great results. Often times the headline is pretty telling but sometimes it is not that revealing, so I need to include the main article to do a proper clustering on all articles.
However the headline is a very good indicator and I don't want to throw it away. I could simply combine the words from headline and main article but I think there should be more weight given to the headline. Has somebody an idea how to do this?