Abstract: Techniques for deriving additional features from input data are described herein. Input data from a plurality of source files are received. One or more features corresponding to the input data, which includes information about semantic types, is identified. The input data is then processed to generate additional features for the input data. New data corresponding to the additional features are then generated and access to the new data is subsequently provided.
Abstract: Techniques for deriving additional features from input data are described herein. Input data from a plurality of source files are received. One or more features corresponding to the input data, which includes information about semantic types, is identified. The input data is then processed to generate additional features for the input data. New data corresponding to the additional features are then generated and access to the new data is subsequently provided.
Abstract: Systems and methods for storing and accessing data according to privacy policies are described herein. Data elements may be associated annotations that encode one or more policies that define how the data element may be used. The data element may be stored in association with the annotation. Whether access to the stored data element should be granted may be evaluated based at least in part on an access scheme for the data element.