SDI Data Catalog
SDIL supports a variety of different data modalities (semantic data, multi-media, geodata, statistical data, sensor data and documents). SDI Data Catalog provides comprehensive metadata for these datasets including license / usage information, categorization, creator / owner / origin of the data, etc.
It allows a user-friendly search and exploration of data sources according to various criteria (including data quality) can be sorted and filtered in a multi-faceted manner. Directly from the data catalog, a number of functions of the data computation can be addressed via dedicated tools. This includes data access and selection functions, quality assessment and anomaly detection functions, repair and conditioning, annotation and labeling functions as well as authoring and crowdsourcing functions.