An Overview of Techniques for Confirming Big Data Property Rights

The major premise of big data circulation is to identify the ownership of data resource. This paper summed some feasible techniques and methods for confirming big data property which are data citation technology, data provenance technology, data reversible hiding technology, computer forensic technology and block chain technology. The ownership of information property which from different sizes, different formats and different storage condition on distributed heterogeneous platforms can be confirmed by comprehensive application of these techniques and methods based on the coupling interface between them in the practice of big data.