Retuning of random classification forests to improve efficacy
US10320834B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2016 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Feb 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus for optimizing computer detection of malware using pattern recognition by refreshing random classification forests are described. In one embodiment, the method may include building a random forest with two or more binary decision trees based at least in part on a first set of categorized data, sending the random forest to a client device with a first random forest control value, identifying a second set of categorized data different from the first set of categorized data, calculating a second random forest control value based on the second set of categorized data and sending the second random forest control value to the client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.