System and method for automated classification of structured property description extracted from data source using numeric representation and keyword search
US11048711B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2019 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Nov 23, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/045
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Some implementations of the disclosure are directed to retrieving a structured description; using a model trained on a plurality of structured descriptions to generate a numeric representation of the retrieved description; searching the retrieved description for a plurality of keywords in a keyword list to generate one or more values corresponding to a presence of the plurality of searched keywords; combining the numeric representation of the structured description with the generated one or more values to create a combination; using the combination to compute a most likely classification of the description from a plurality of classifications; and returning the most likely classification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.