Neighborhood-based entity resolution system and method
US12277505B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Aug 10, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q50/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for resolving entities in a knowledge graph including determining node sets in the knowledge graph, determining each of the node sets includes determining a first node, determining a second node in a semantic neighborhood of the first node, and determining a third node in the semantic neighborhood of the first node. For each node set, the second node and the third node are compared, and it is determined that the second node and the third node are a similar node pair. For each similar node pair, the first nodes of the node sets are aggregated, and a quantity of overlapping of a semantic neighborhood of the second node and a semantic neighborhood of the third node is determined, and for each similar node pair, the second and third nodes are resolved as a single entity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.