SYSTEMS AND METHODS OF CONTROLLED SHARING OF BIG DATA

摘要

Methods and systems for controlled data sharing are provided. According to one example, a data provider defines one or more data policies and allows access to data to one or more data consumers. Each data consumer submits analytics tasks (jobs) that include two phases: data transformation and data mining. The data provider verifies that data is transformed (e.g., anonymized) according to the data policies. Upon verification, the data consumer is provided with access to the results of the data mining phase. An ecosystem of data providers and data consumers can be loosely coupled through the use of web services that permit discovery and sharing in a flexible, secure environment.