Link based clustering of hyperlinked documents
US7213198B1 · kind B1 · utility
39Cited by
18References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 10, 2000 |
| Grant date | May 1, 2007 |
| Priority date | — |
| Expiry date | Jun 21, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99935
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for grouping hyperlinked documents are provided. Links near or in the neighborhood of the hyperlinked documents are analyzed in order to group the hyperlinked documents by topic. For example, links that are search results can be grouped by identifying other hyperlinked documents that have multiple forward links to the search results. The search results can then be grouped according to the forward links of the other hyperlinked documents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.