Patent · US Active

Web-scale entity relationship extraction that extracts pattern(s) based on an extracted tuple

US8504490B2 · kind B2 · utility

13Cited by

3References

20Claims

0Family size

Assignee

Microsoft Corporation · US

Inventors

Zaiqing Nie · Beijing, CN
Xiaojiang Liu · Lo Wu, CN
Jun Zhu · San Diego, US
Ji-Rong Wen · Beijing, CN

Key dates

Filing date	Apr 9, 2010
Grant date	Aug 6, 2013
Priority date	—
Expiry date	Aug 12, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06Q10/10
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Methods and systems for Web-scale entity relationship extraction are usable to build large-scale entity relationship graphs from any data corpora stored on a computer-readable medium or accessible through a network. Such entity relationship graphs may be used to navigate previously undiscoverable relationships among entities within data corpora. Additionally, the entity relationship extraction may be configured to utilize discriminative models to jointly model correlated data found within the selected corpora.

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