Situation-aware recommendation using correlation
US8171035B2 · kind B2 · utility
4Cited by
9References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2008 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | Nov 30, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/24137
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, data relating to usage patterns of the user is stored, wherein the data includes information as to items which were used and the context in which they were used. A correlation table is constructed. Correlation values between each item and each context are then stored in then correlation table, wherein the correlations are used to recommend one or more of the items.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.