Patent · US Active

Computer systems for classifying multilingual text

US11087098B2 · kind B2 · utility

0Cited by

13References

20Claims

0Family size

Assignee

SAP SE · DE

Inventors

Slim Trabelsi · Biot, FR
Michail Vasiltschenko · Schriesheim, DE
Anton Snitko · Edingen-Neckarhausen, DE

Key dates

Filing date	Sep 18, 2018
Grant date	Aug 10, 2021
Priority date	—
Expiry date	May 17, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06N20/20
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Various examples are directed to systems and methods for identifying textual information regarding a first topic. A computer system may access a plurality of text units and detect that a first text unit of the plurality of text units is in a first language. The computer system may access a first language keyword set for the first topic, where the first language keyword set comprises a first plurality of keywords associated with the first language. The computer system may determine a first relevance score for the first text unit based at least in part on the first language keyword set. If the first relevance score is greater than a relevance score threshold, the computer system translates the first text unit to a base language and determines a text unit classification for the first text unit using a classification model trained with training data in the base language.

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