Patent · US Active

Optimizing scalar search in a text indexing and search server

US7945578B2 · kind B2 · utility

6Cited by

4References

20Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Ting Yu Leung · San Jose, US
Andreas Neumann · Hamburg, DE
Pradhan Pattanayak · San Jose, US

Key dates

Filing date	Jun 23, 2008
Grant date	May 17, 2011
Priority date	—
Expiry date	Nov 7, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/313
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Method, system, and computer program product for query processing are provided. In one implementation, the method comprises receiving a query that includes a full text portion. An invariant part of the full text portion is then compiled and stored. Additional queries received are executed by reusing the compiled invariant part.

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