Patent · US Active

Method and device for efficiently ranking documents in a similarity graph

US7752198B2 · kind B2 · utility

10Cited by

9References

12Claims

0Family size

Assignee

Telenor ASA · NO

Inventors

Geoffrey Canright · Oslo, NO
Kenth Engo-Monsen · Lyngdal, NO

Key dates

Filing date	Apr 24, 2007
Grant date	Jul 6, 2010
Priority date	—
Expiry date	Jan 28, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/9558
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method, device and computer program product for determining an importance score for a document D in a document set by exploiting a similarity matrix/graph S or subgraph S′.

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