Method and system for generating a hyperlink-click graph
US7945565B2 · kind B2 · utility
14Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2008 |
| Grant date | May 17, 2011 |
| Priority date | — |
| Expiry date | Nov 6, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/955
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of ascribing scores to web documents and search queries generates a hyperlink-click graph by taking the union of the hyperlink and click graphs, takes a random walk on the hyperlink-click graph, and associates the transition probabilities resulting from the random walk with scores for each of the documents and search queries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.