Text indexing system
US5708829A · kind A · utility
101Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 1996 |
| Grant date | Jan 13, 1998 |
| Priority date | — |
| Expiry date | Sep 25, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/247
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for generating an index for a collection of words, the apparatus including means for selecting an input word from the collection of words; means for generating words that are lexically related to the input word, wherein the input word and the lexically related words form a group of words; and an indexing engine for representing the occurrence in the collection of words of any of the members of the group by a single member of the group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.