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US 2017/0322987 A1Published application
Processing a query using transformed raw data
AssigneeHewlett Packard Enterprise Development LP
InventorsHenggang Cui, Kimberly Keeton, Indrajit Roy, Krishnamurthy Viswanathan, Haris Volos
Life of this patent
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Abstract
A transformation on raw data is applied to produce transformed data, where the transformation includes at least one selected from among a summary of the raw data or a transform of the raw data between different domains. In response to a query to access data, the query is processed using the transformed data.
Claims15
A method comprising:
- applying, by a system comprising a processor, a transformation on raw data to produce transformed data for each time window of a plurality of time windows, wherein the transformation comprises at least one selected from among a summary of the raw data in each time window or a transform of the raw data between different domains in each time window;
- and
- in response to a query to access data, processing, by the system, the query using the transformed data in at least a subset of the plurality of time windows.
A system comprising:
- a network interface to receive raw data from at least one data source;
- and
- at least one processor to:
- apply transformations on the raw data to produce respective sets of transformed data, the transformations comprising a summarization of the raw data, and a transform of the raw data between different domains;
- in response to a query to access data, select at least one of the sets of transformed data;
- and
- perform processing of the query using the selected at least one set of transformed data.
4 more elements
An article comprising at least one non-transitory machine-readable storage medium storing instructions that upon execution cause a system to:
- apply transformations on raw data to produce sets of transformed data for each time window of a plurality of time windows, wherein the transformations comprise a summary of the raw data in each time window or a transform of the raw data between different domains in each time window;
- and
- in response to a query to access data, process the query using the sets of transformed data in at least a subset of the plurality of time windows.
Dependencies are inferred from the claim text.