Method for managing index
US11010381B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2018 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Jan 31, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2246
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to one exemplary embodiment of the present disclosure, disclosed is a computer program stored in a computer readable storage medium. The computer program causes operations for improving data retrieval performance to be performed when the computer program is executed by one or more processors of a computing device, and the operations include: an operation of initiating an index search for retrieving a target index key from a root node of an index tree; an operation of performing an index tree search to a child node along a link connected to the child node; and an operation of reading a currently searched node and determining whether to change an index search route.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.