Music recommendation using emotional allocation modeling
US8650094B2 · kind B2 · utility
4Cited by
14References
20Claims
0Family size
Assignee
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Key dates
| Filing date | May 7, 2008 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Apr 1, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0603
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
An exemplary method includes defining a vocabulary for emotions; extracting descriptions for songs; generating distributions for the songs in an emotion space based at least in part on the vocabulary and the extracted descriptions; extracting salient words from a document; generating a distribution for the document in an emotion space based at least in part on the vocabulary and the extracted salient words; and matching the distribution for the document to one or more of the distributions for the songs. Various other exemplary methods, devices, systems, etc., are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.