Font substitution using unsupervised clustering techniques
US8910041B1 · kind B1 · utility
2Cited by
4References
14Claims
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Key dates
| Filing date | Feb 23, 2012 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Jun 23, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/109
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatuses for determining a font substitution hierarchy using unsupervised clustering techniques are provided. A font substitution hierarchy may be determined by identifying a plurality of font request files associated with web-based application documents. Determining an association between a plurality of font requests within the plurality of font request files based on a clustering analysis, and determining a font substitution hierarchy for an individual font request based on the association.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.