Data reduction methods, systems, and devices

Choi, Jaesik; Sim, Alexander

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DOE OSTI · 1568653

Data reduction methods, systems, and devices

Choi, Jaesik·Sim, Alexander

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Abstract

Systems, methods, and apparatus are disclosed herein for data pattern detection and data reduction. Devices include an input port configured to receive data values that include a plurality of data units. The devices may also include a data analyzer configured to determine a test statistic based on at least some of the plurality of data units, the test statistic indicating a degree of difference between a first data unit and at least a second data unit, the second data unit being received at the input port before the first data unit. The data analyzer includes the first data unit in a first data block responsive to a determination that the test statistic indicates a low degree of difference, the determination being based on a comparison with a designated difference threshold, the first data block being a same data block as a second data block that includes the second data unit.

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96 KNOWLEDGE MANAGEMENT AND PRESERVATION 97 MATHEMATICS AND COMPUTING

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BibTeX RIS

Choi, Jaesik, Sim, Alexander. 2019-07-30. Data reduction methods, systems, and devices. https://www.osti.gov/biblio/1568653

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