Sentence examples for data collection schema from inspiring English sources

Another example of data collection schema inference is present in current SPARK SQL functions.

For the ACS cohort described in the previous section, we identified the necessary data that needs to be gathered as a data collection schema (like a common information model required for this surveillance study) composed of several schema items which can be resembled to the columns of a relational database table.

During the data collection set schema definition process, values of particular schema items might be used in defining other schema items.

The data collection set schema is defined by annotating the schema items with the CDEs that are already being used in research community, in our case SDTM data elements.

PMSST transforms the retrieved cohort data to the model defined by the data collection set schema.

The researcher uses a web browser to define the data collection set schema by using the CDEs.

The definition of the data collection set schema starts after retrieving the cohort based on the eligibility criteria.

The user can define a data collection set schema at this phase by using the CDE definitions retrieved from the semantic MDR.

While some of the data collection set schema items can be extracted from the EHR data using the extraction specification of a single SDTM data element, some of them require further calculations.

By means of the underlying interoperability framework [ 19], PMSST enables researchers to develop analysis method on the data collection set schema defined by abstract CDEs without being concerned about the structure of the underlying data source.

Postmarketing Safety Study Tool lets the clinical researchers extract data from different EHR systems by designing data collection set schemas through common data elements.