Patent · US Active

Methods and apparatus for evaluating semantic proximity

US7702665B2 · kind B2 · utility

6Cited by
4References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 14, 2006
Grant dateApr 20, 2010
Priority date—
Expiry dateJan 25, 2027

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG06F16/3344
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

Methods and apparatus to evaluate the semantic proximity between reference free-form text entry and a candidate free-form text request.

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