Patent · US Active

Attribute redundancy removal

US10579602B2 · kind B2 · utility

11Cited by

12References

15Claims

0Family size

Assignee

Oracle International Corporation · US

Inventors

Z. Maria WANG · Needham, US
Su-Ming WU · Waltham, US

Key dates

Filing date	Oct 31, 2013
Grant date	Mar 3, 2020
Priority date	—
Expiry date	Jan 12, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/9027
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Systems, methods, and other embodiments associated with attribute redundancy removal are described. In one embodiment, a method includes identifying redundant attribute values in a group of attributes that describe two items. The example method also includes generating a pruned group of attributes having the redundant attribute values removed. The similarity of the two items is calculated based, at least in part, on the pruned group of attribute values.

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