Method and system for displaying time-series data and correlated events derived from text mining
US7570262B2 · kind B2 · utility
47Cited by
7References
25Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 8, 2002 |
| Grant date | Aug 4, 2009 |
| Priority date | — |
| Expiry date | Jan 2, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2474
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention is directed to a method and system for correlating time-series data with events derived from text mining. The system is configured to receive a time period and a parameter concerning an entity, retrieve an event which is related to the entity and occurred within the time period from events which are previously extracted automatically from unstructured text, and display an indication of the event superimposed on a display representing the time series of the parameter for the time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.