Clustering topics for data visualization
US11354345B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jun 22, 2020 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Jul 30, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/42
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for receiving a set analyzing case records by extracting case text, performing natural language processing, and allocating each case text to a topic. Topics may be clustered to identify meaningful patterns that are reflected in numerous case records. The data resulting from the analysis may be visualized on a dashboard to allow users to identify and explore these patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.