Method for building taxonomy of topics and categorizing videos
US8713078B2 · kind B2 · utility
26Cited by
11References
37Claims
0Family size
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Key dates
| Filing date | Aug 13, 2009 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Jan 19, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/90328
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method for managing video contents includes collecting a plurality of keywords related to a topic, the keywords being collected using at least one dynamic data source. One or more sub-topics of the topic are identified using the keywords collected. A topic node in a taxonomy of topics is built, the topic node including a topic identifier for the topic, a child topic identifier for the sub-topics identified, and a keyword section for one or more of the keywords collected. A plurality of videos is organized using the topic node built to assist a user in locating a video of interest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.