Hartman & Citrin LLC
Efficient publication of sparse data
The present disclosure is directed to systems, methods, and computer-readable storage media for publishing data. A data summary summarizing the data can be generated and published according to several publishing schemes. In some embodiments, non-zero entries are selected and modified and zero entries are sampled according to one or more distribution functions. The sampled and modified values are added to a data summary, or a sample of the sampled and modified values are added to the data summary. The data summary is published, released, used, or otherwise output. In other embodiments, priority values are assigned to each value associated with the data, and a number of entries with the highest values are selected and added to the data summary.
AT&T Intellectual Property I, L.P.
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G06F G06F
inventional inventional
Divesh Graham Thanh Cecilia
Srivastava Cormode Tran Procopiuc