Patent · US Active

Method and apparatus for highlighting diverse aspects in a document

US8359531B2 · kind B2 · utility

92Cited by

8References

1Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Tyrone W. A. Grandison · Armonk, US
Kun Liu · Beijing, CN
Evimaria Terzi · Palo Alto, US

Key dates

Filing date	Jun 8, 2009
Grant date	Jan 22, 2013
Priority date	—
Expiry date	Sep 24, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/345
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The disclosure generally relates to document summarization. Given a document, summarization can be defined as picking k sentences from the original document D such that the constructed summary exhibits two key properties: coverage and orthogonality. In one embodiment of the disclosure, the two requirements are captured in a combinatorial formulation of the problem and presented as an algorithms.

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