Dynamic query master agent for query execution
US9195745B2 · kind B2 · utility
2Cited by
24References
20Claims
0Family size
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Key dates
| Filing date | Mar 25, 2011 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Jun 2, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9532
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A preliminary segment root and a final segment root are selected for each segment. Each time a search query is received, a set of nodes in each segment that will be used to resolve the search query is identified. A preliminary segment root is selected from the set of nodes. Based on statistical data from each node in the set of nodes indicating each node's capability to act as a final segment root that assembles query-execution data, the preliminary segment root algorithmically selects the final segment root. The other nodes in the set of nodes are notified regarding the identity of the final segment root.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.