Systems, methods, and devices for measuring similarity of and generating recommendations for unique items
US10007946B1 · kind B1 · utility
26Cited by
124References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 9, 2015 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | Nov 27, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The disclosure herein provides methods, systems, and devices for measuring similarity of and generating recommendations for unique items. A recommendation system for generating recommendations of alternative unique items comprises an items information database, a penalty computation engine, a recommendation compilation engine, and one or more computers, wherein the penalty computation engine comprises a customizations filter, a condition filter, and a dissimilarity penalty calculator for determine the dissimilarity of attributes of alternative unique items from a plurality of selected items.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.