Method and apparatus for automatic detection and visualization of changes within large streams of text
US8843361B1 · kind B1 · utility
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2References
22Claims
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Key dates
| Filing date | Nov 30, 2005 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Mar 10, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/197
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, an apparatus, and a computer-readable medium are provided. Whether at least one significant change occurs in a use of at least one word of a group of text documents of a text corpus is determined. A display based, at least in part, on at least one change point corresponding to the at least one significant change is presented when the at least one significant change is determined to have occurred.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.