Automatic extraction of user mobility behaviors and interaction preferences using spatio-temporal data
US10831827B2 · kind B2 · utility
7Cited by
4References
20Claims
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Key dates
| Filing date | Apr 1, 2016 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Mar 9, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/02
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A user trajectory graph may be constructed based on spatio-temporal data. A mobility pattern may be extracted from the user trajectory graph. Users may be clustered into groups, wherein the users in a same group possess similar feature values in the mobility pattern, and the users in different groups have different feature values, to identify personas and location sets. A distribution model may be constructed that models user timing and location preference, wherein an outcome indicates a preference for a particular time bin on a particular day for a particular location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.