Joining semantically-related data using big table corpora
US10198471B2 · kind B2 · utility
3Cited by
6References
20Claims
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Key dates
| Filing date | May 31, 2015 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Oct 3, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Examples of the disclosure enable performing semantic joins using a big table corpus. Pairs of values from at least two data sets are identified. The pairs of values include one value from a first one of the data sets and one value from a second one of the data sets. Statistical co-occurrence scores for the identified pairs of values are determined based on historical co-occurrence data. The determined statistical co-occurrence scores are used for predicting a semantic relationship between the at least two data sets. The predicted semantic relationship is used for joining the at least two data sets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.