Rule-based personalization framework for integrating recommendation systems
US6865565B2 · kind B2 · utility
74Cited by
5References
44Claims
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Key dates
| Filing date | May 1, 2001 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Feb 3, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/02
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A recommendation system includes a rule system for which defined recommendation system interfaces are available. The recommendation system interfaces are used in the action portion of predicate-action rules in the rule system to invoke non-rule-based systems. The non-rule-based systems provide recommendations to the rule system based on information passed to the non-rule-based systems on invocation and based on data made available to the non-rule-based systems. The rule system establishes a event-listener connection with the non-rule-based system to provide a data feed to the non-rule-based system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.