发明名称 |
Creation of structured data from plain text |
摘要 |
A method and system for converting plain text into structured data. Parse trees for the plain text are generated based on the grammar of a natural language, the parse trees are mapped on to instance trees generated based on an application-specific model. The best map is chosen, and the instance tree is passing to an application for execution. The method and system can be used both for populating a database and/or for retrieving data from a database based on a query.
|
申请公布号 |
US6714939(B2) |
申请公布日期 |
2004.03.30 |
申请号 |
US20010757075 |
申请日期 |
2001.01.08 |
申请人 |
SOFTFACE, INC. |
发明人 |
SALDANHA ALEXANDER;MCGEER PATRICK C.;CARLONI LUCA |
分类号 |
G06F17/22;G06F17/27;G06F17/30;(IPC1-7):G06F17/00 |
主分类号 |
G06F17/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|