Patent · US Active

Candidate search result generation

US10380127B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

MICROSOFT TECHNOLOGY LICENSING, LLC · US

Inventors

Ganesh Venkataraman · Rocky Hill, US
Dhruv Arya · Sunnyvale, US
Aman Grover · Sunnyvale, US
Liang Zhang · Nanjing, CN

Key dates

Filing date	Feb 13, 2017
Grant date	Aug 13, 2019
Priority date	—
Expiry date	Aug 30, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06N20/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A trained search system can be configured to retrieve a candidate subset of results, where the trained search system uses data extracted from a machine learning scheme. The machine learning scheme can be trained to identify results that are ranked by a computationally expensive algorithm, such as a ranking algorithm. When a query is received, the trained search system can be used to retrieve results instead of applying the computationally expensive ranking algorithm.

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