Azad Dehghan from University of Manchester held an IS-seminar yesterday with the title: Extracting and Modelling Clinical Pathways from Healthcare Narratives. Azad works at the HECTA – Healthcare Text Analytics @ gnTEAM group. Azad presented his work on extraction of named entities using conditional random fields with a set of features. He also showed how to use conditional random fields combined with a rule based approach to extract temporal expressions and events.