A Method for the Graphical Modeling of Relative Temporal Constraints

We describe how to generate database queries from this notation. We provide a prototypical implementation, consisting of a temporal query modeling frontend and an experimental backend that connects to an i2b2 system. We evaluate our modeling approach on the MIMIC-III database to demonstrate that it can be used for modeling typical temporal phenotyping queries.Graphical abstract
Source: Journal of Biomedical Informatics - Category: Information Technology Source Type: research