I have a text documents that contain 1000s of abstracts from medical whitepapers. I want to find themes from that text. Any suggestions other than text clustering since clustering helped me to find keywords arranged in a cluster. I tried to auto summarize using markovify library in python but the summary it created or the sentences did not make much sense. Any suitable suggestions are welcome. Thank you
finding themes from text documents
python;nlp;text mining;markov process;automatic summarization