Traversal pattern mining apparatus and method thereof
US7287028B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 26, 2004 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Dec 8, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99936
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for traversal pattern mining. A storage device stores multiple web log records individually comprising multiple ordered web objects, and multiple minimum support records individually corresponding to the web object and comprising a min_sup value corresponding to the position of the web object. A traversal pattern mining program inserts the web objects with occurrence is exceeding or equaling the corresponding min_sup value into a first large reference sequence set (L1), generates multiple first candidate reference sequences, inserts the first candidate reference sequences with occurrence exceeding or equaling the minimized min_sup value of the self-contained web objects into a second large reference sequence set (L2), and generates a traversal pattern set by merging the L1 and the L2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.