Behavior change detection system for services
US9619648B2 · kind B2 · utility
1Cited by
44References
14Claims
0Family size
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Key dates
| Filing date | Oct 20, 2014 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Oct 20, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A behavior change detection system collects behavior from a service, such as an online service, and detects behavior changes, either permanent or transient, in the service. Machine learning hierarchical (agglomerative) clustering techniques are utilized to compute deviations between clustered data sets representing an “answer” that the service presents to a series of requests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.