Data management phase | Indicator | Definition |
---|---|---|
Acquisition | Correctness | data is accurate, precise, and consistent |
Accuracy | the measured value of data is close to the real-world | |
Precision | the measured data values are close to each other | |
Consistency | the measured data is free of internal contradictions with respect to a rule | |
Redundancy | the measured data is not unique (multiple sets of data exist) | |
Processing and sharing | Accessibility | the measured data is available and can be shared reliably |
Interoperability | the measured data is concise and interpretable by machines | |
Security | the access to data can be restricted to other parties and kept secure | |
Traceability | the sources of data are known | |
Supporting decisions | Timeliness | the data is up-to-date when needed |
Completeness | all required data are available in the dataset | |
Relevancy | the data is useful for the task at hand |