System and method for automated classification of structured property description extracted from data source using numeric representation and keyword search
US11232114B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2021 |
| Grant date | Jan 25, 2022 |
| Priority date | — |
| Expiry date | May 24, 2041 |
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 property description describing a real property; generating a numeric representation of the property description; determining one or more keywords of a keyword list present or absent in the property description; generating one or more values corresponding to a presence or absence of the one or more keywords in the property description; combining the numeric representation of the property description with the one or more values to create a combination; and computing, based on the combination, a most likely classification of the property description from a plurality of classifications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.