System and method for personalized information filtering and alert generation
US6381594B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2000 |
| Grant date | Apr 30, 2002 |
| Priority date | — |
| Expiry date | Jul 11, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A search engine that forms a compact representation of a plurality of user queries to efficiently find desired information in an information network. The search engine comprises a profile processor having logic to receive the queries from the users and a search module. The search module is coupled to the profile processor and has logic to receive the information content, to combine the user queries into a master query, and to match the master query with the information content to determine matching content. The search engine also includes logic to analyze the matching content to determine if any of the queries has been satisfied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.