Department of Biomedical Informatics

Home / Degree Programs / Academic Units / Department of Biomedical Informatics / Concept extraction advancement from clinical records

Concept extraction advancement from clinical records

Research Topic: 
Natural Language Processing/Big Data
Personnel: 
Graciela Gonzalez
Chrstopher Chute (Mayo Clinic)

Working from a small corpus of annotated clinical records (1000 from the i2b2-VA challenge), we propose a novel approach to information extraction using distributional semantics The small annotated corpus will be complemented with a large set of unannotated records, including 80 million inpatient records from the Mayo Clinic data warehouse).