System and method for identifying and ranking user preferences
US9727653B2 · kind B2 · utility
1Cited by
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17Claims
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Key dates
| Filing date | Mar 8, 2012 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Feb 20, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0201
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for learning models of the preferences of members drawn from some population or group, utilizing arbitrary paired preferences of those members, in any commonly used ranking model are disclosed. These methods and systems utilize techniques for learning Mallows models, and mixtures thereof, from pairwise preference data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.