Method and apparatus for preprocessing a plurality of documents for search and for presenting search result
US8838650B2 · kind B2 · utility
3Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2007 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Sep 5, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for preprocessing a plurality of documents for search and presenting search result and a system for searching documents that comprises these apparatuses. The search result, for example, includes at least one candidate document. The candidate document is assigned a tree structure representing its content. The tree structure includes at least one node. The method may include presenting at least a portion of the tree structure corresponded to the candidate document in the search result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.