Identifying clusters of similar reviews and displaying representative reviews from multiple clusters
US7558769B2 · kind B2 · utility
61Cited by
1References
25Claims
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Key dates
| Filing date | Sep 30, 2005 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Jul 7, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0201
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method and system of selecting reviews for display are described. Reviews for a subject are identified and organized into two or more clusters. Reviews are selected from each cluster. A response that includes content from the selected reviews is generated. The content may include the full content or snippets of at least some of the selected reviews.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.