Method for learning a latent interest taxonomy from multimedia metadata
US9805098B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2015 |
| Grant date | Oct 31, 2017 |
| Priority date | — |
| Expiry date | Feb 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9038
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques are disclosed herein for learning latent interests based on metadata of one or more images. An analysis tool associates one or more attributes with each of the objects based on a time and a location described in the metadata of that object. Each of the attributes describes one of a plurality of locations or an event scheduled to occur at one or more of the plurality of locations. The analysis tool identifies one or more concepts from a distribution of the one or more attributes to each of the objects. Each of the one or more concepts includes at least a first attribute in the distribution that co-occurs with a second attribute in the distribution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.