DOCTIME

Our experiments rely on a combination of machine-learning (CRF) and rule-based (Hei- delTime) systems. First, a CRF system iden- tifies both EVENTS and TIMEX3, along with polarity values for EVENT …...

AbstractWe introduce DocTime - a novel temporal dependency graph (TDG) parser that takes as input a text document and produces a temporal dependency graph. It outperforms previous BERT-based solutions by …...