Patent · US Active

Providing search results based on a compositional query

US11762933B2 · kind B2 · utility

1Cited by

1References

24Claims

0Family size

Assignee

Google LLC · US

Inventors

JinYu Lou · Shanghai, CN
Ying Chai · Hohhot, CN
Chen Ding · Huzhou City, CN
Lijie Chen · Shanghai, CN
Liang Hu · Hubei, CN
Kejia Liu · Shanghai, CN
Weibin Pan · Shanghai, CN
Yanlai Huang · Shanghai, CN
David Francois Huynh · San Francisco, US

Key dates

Filing date	Nov 27, 2020
Grant date	Sep 19, 2023
Priority date	—
Expiry date	Nov 27, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/288
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A technique for providing search results may include determining a first entity type, a second entity type, and a relationship type based on a compositional query. The technique may also include identifying nodes of a knowledge graph corresponding to entity references of the first entity type and entity references of the second entity type. The technique may also include determining from the knowledge graph an attribute value corresponding to the relationship type for each entity reference of the first entity type and for each entity reference of the second entity type. The technique may also include comparing the attribute value of each entity reference of the first entity type with the attribute value of each entity reference of the second entity type. The technique may also include determining one or more resultant entity references from the entity references of the first entity type based on the comparing.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.