ShARe/CLEF eHealth 2013 Named Entity Recognition and Normalization of Disorders Challenge. - Jon D. Patrick; Leila Safari; Ying Ou (CLEF (Working Notes), 2013)

ShARe/CLEF eHealth 2013 Normalization of Acronyms/Abbreviations Challenge. - Jon D. Patrick; Leila Safari; Ying Ou (CLEF (Working Notes), 2013)

Automatic negation detection in narrative pathology reports. - Ying Ou; Jon D. Patrick (Artif. Intell. Medicine, 2015)