Method and system for unified information representation and applications thereof
US8548951B2 · kind B2 · utility
63Cited by
10References
31Claims
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Key dates
| Filing date | Mar 10, 2011 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | May 18, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/454
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Method, system, and programs for information search and retrieval. A query is received and is processed to generate a feature-based vector that characterizes the query. A unified representation is then created based on the feature-based vector, that integrates semantic and feature based characterizations of the query. Information relevant to the query is then retrieved from an information archive based on the unified representation of the query. A query response is generated based on the retrieved information relevant to the query and is then transmitted to respond to the query.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.