Viewing hierarchical document summaries using tag clouds
US10394936B2 · kind B2 · utility
17Cited by
1References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 6, 2012 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Nov 14, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/367
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Access is obtained to a hierarchically structured document having a plurality of hierarchical levels. For each of the hierarchical levels, a word list with a word count for each word included therein is obtained. For each of the hierarchical levels, a tag cloud based on a corresponding one of the word counts is created. At least one of the tag clouds is displayed in association with a label for a corresponding one of the hierarchical levels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.