Probabilistic indexing of textual data
US11138246B1 · kind B1 · utility
1Cited by
2References
21Claims
0Family size
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Key dates
| Filing date | Jun 27, 2016 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Dec 21, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/3346
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for searching a corpus of textual data using probabilistic data structures are described herein. The corpus of textual data is indexed using the probabilistic data structure on a piece-by-piece basis and the pieces are combined so that the textual data can be searched. The search results are returned, indicating a likelihood that the data item is in the textual data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.