Query utilization
First Claim
1. A method comprising:
- using one or more computer processors, determining, for each of a plurality of time periods, a rate of a plurality of queries to a data source, the plurality of queries associated with a term;
associating a cost with a normal-to-deviated query state transition and a deviated-to-normal query state transition;
assigning a normal query state or a deviated query state to a particular query for a particular time period of the plurality of time periods, the assigning being based on a particular query rate of the rate of the plurality of queries for the particular time period and the cost of the normal-to-deviated query state transition and the deviated-to-normal query state transition; and
identifying a query burst during the plurality of time periods based on assignment of the normal query state or the deviated query state to each of the plurality of queries, the query burst having the normal query state, the normal-to-deviated query state transition, and the deviated query state during a plurality of associated time periods.
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Accused Products
Abstract
Methods and system for query utilization are described. A rate of a plurality of queries to a data source may be determined for a plurality of time periods. The plurality of queries may be associated with a term. A cost may be associated with a normal-to-deviated query state transition and a deviated-to-normal query state transition. A normal query state or a deviated query state may be assigned to a particular query on a particular time period of the plurality of time periods based on the rate of queries for the particular time period and the cost of the normal-to-deviated query state transition and the deviated-to-normal query state transition. A query burst may be identified during the plurality of time periods based on assignment of the normal query state or the deviated query state to the plurality of queries. The query burst may have the normal query state, the normal-to-deviated query state transition, and the deviated query state during a time period.
41 Citations
17 Claims
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1. A method comprising:
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using one or more computer processors, determining, for each of a plurality of time periods, a rate of a plurality of queries to a data source, the plurality of queries associated with a term; associating a cost with a normal-to-deviated query state transition and a deviated-to-normal query state transition; assigning a normal query state or a deviated query state to a particular query for a particular time period of the plurality of time periods, the assigning being based on a particular query rate of the rate of the plurality of queries for the particular time period and the cost of the normal-to-deviated query state transition and the deviated-to-normal query state transition; and identifying a query burst during the plurality of time periods based on assignment of the normal query state or the deviated query state to each of the plurality of queries, the query burst having the normal query state, the normal-to-deviated query state transition, and the deviated query state during a plurality of associated time periods. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method comprising:
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determining, for each of a plurality of time periods, a rate of a plurality of queries to a data source, the plurality of queries associated with a term; performing cost minimization analysis on each of the plurality of queries for the plurality of time periods; storing a result of the performing of the cost minimization analysis; monitoring a plurality of additional queries to the data source, the plurality of additional queries associated with the term; performing the cost minimization analysis on each of the plurality of additional queries for an additional time period; assigning a normal query state or a deviated query state to a particular query for the additional time period based on the cost minimization analysis performed on the plurality of queries and the plurality of additional queries; and identifying a query burst during the plurality of time periods and the additional time period based on assignment of the normal query state or the deviated query state to the particular query, the query burst having the normal query state, the normal-to-deviated query state transition, and the deviated query state during a plurality of associated time periods. - View Dependent Claims (9, 10, 11, 12)
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13. A non-transitory machine-readable medium comprising instructions, which when implemented by one or more processors perform the following operations:
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determine, for each of a plurality of time periods, a rate of a plurality of queries to a data source, the plurality of queries associated with a term; associate a cost with a normal-to-deviated query state transition and a deviated-to-normal query state transition; assign a normal query state or a deviated query state to a particular query for a particular time period of the plurality of time periods, assignment being based on a particular query rate of the rate of the plurality of queries for the particular time period and the cost of the normal-to-deviated query state transition and the deviated-to-normal query state transition; and identify a query burst during the plurality of time periods based on the assignment of the normal query state or the deviated query state to each of the plurality of queries, the query burst having the normal query state, the normal-to-deviated query state transition, and the deviated query state during a plurality of associated time periods. - View Dependent Claims (14)
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15. A system comprising:
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add one or more computer processors and memory adapted to store and execute a query rate determination module to determine, for each of a plurality of time periods, a rate of a plurality of queries to a data source, the plurality of queries associated with a term; a cost association module to associate a cost with a normal-to-deviated query state transition and a deviated-to-normal query state transition; a state assignment module to assign a normal query state or a deviated query state to a particular query for a particular time period of the plurality of time periods, assignment being based on a particular query rate of the rate of the plurality of queries for the particular time period determined by the query rate determination module and the cost of the normal-to-deviated query state transition and the deviated-to-normal query state transition associated by the cost association module; and a query burst identification module to identify a query burst during the plurality of time periods based on the assignment of the normal query state or the deviated query state to each of the plurality of queries by the state assignment module, the query burst having the normal query state, the normal-to-deviated query state transition, and the deviated query state during a plurality of associated time periods. - View Dependent Claims (16, 17)
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Specification