Can I use POS expressions (chuncks) with the text mining operators?
I know I can use the Filter tokens (by POS tags) to filter out single POS tags, but how would I generate chuncks ?
I am for instance interested in combinations of adjectives and nouns, or noun sequences, but this does not seem to work for me
Let's assume I have a dummy sentence like this one : "I have a broken computer, there is no picture, this thing sucks"
I would like to chunck this uing for instance (JJ.* NN.*+)|(DT NN.*+)|NN.*+
-> so either an adjective folowed by noun(s), or a determinator followed by a noun, or a simple noun phrase
so my output would become after some further processing something like [broken computer],[no picture],[thing sucks]
But the operater seems to accept single POS tags only. Is this correct or am I doing it completely wrong?