Automatized text analysis
US11194968B2 · kind B2 · utility
1Cited by
11References
11Claims
0Family size
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Key dates
| Filing date | May 31, 2018 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Jun 27, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/088
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention concerns a text analysis system, the text analysis system being adapted for utilizing a topic model to provide a document representation. The topic model is based on learning performed on a text corpus utilizing hidden layer representations associated to words of the text corpus, wherein each hidden layer representation pertains to a specific word of the text corpus and is based on a word environment including words occurring before and after the specific word in a text of the text corpus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.