Graph of words
@X
Bag of Words BM25, best baseline TFIDF, penalized by the document length Page rank: information retriviel Graph-based text mining (cooccurance) TW-IDF, W(weight in cooccurance Graph)
singal doc keyword extraction sub-event detection in textual strams(twitter) extractive summarization
part of speech stacking
Phrase2Box P2P(analyse intention)