Document summarization using noun and sentence ranking
US9020808B2 · kind B2 · utility
14Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2013 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Sep 22, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/345
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for summarization of electronic text documents. Nouns and sentences are identified in a text document, and the most-prevalent nouns are further identified based on frequency. The sentences in the document are scored based on assigning points based on cumulative presence or absence of each of the most-prevalent nouns. A tag cloud consisting of the most-prevalent nouns is displayed together with the highest-scoring sentences, thereby providing context for the nouns in the tag cloud.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.