Gordon V. Cormack Maura R. Grossman Technology-Assisted Review in Empirical Medicine: Waterloo Participation in CLEF eHealth 2018. 2018 CLEF (Working Notes) https://ceur-ws.org/Vol-2125/paper_89.pdf conf/clef/2018w db/conf/clef/clef2018w.html#CormackG18