Abstract: Systems and methods embedding a frequency domain-based watermark in tabular data are provided. In some methods, a covariance matrix is computed for the tabular data. Row vectors of the tabular data are projected onto two orthonormal vectors e1, e2 of the covariance matrix. A signal space for the projected row vectors is determined. A frequency f* with a lowest power from the signal space is located. A watermark is embedded in the tabular data based on the frequency f*.

Abstract: Systems and methods for watermarking objects of a digital dataset are disclosed. The method includes, at a first moment in time, acquiring a watermark message of a first size and generating a plurality of sub-messages based on the watermark message. The plurality of sub-messages are indicative of encoded portions of the watermark message. Each of the plurality of sub-messages is different from the watermark message and having a second size, the second size being smaller than the first size. The method also includes generating a watermarked object by embedding a given object from the digital dataset with a given one of the plurality of sub-messages, in lieu of the watermark message.

Abstract: Gene expression can be selectively modulated by contacting a cell with an oligomer that targets a gene region downstream of a ?3-UTR, thereby increasing or decreasing the expression of the target gene.

Abstract: Gene expression can be selectively modulated by contacting a cell with an oligomer that targets a gene region downstream of a ?3-UTR, thereby increasing or decreasing the expression of the target gene.