Automatically extracting data from semi-structured documents
US8180753B1 · kind B1 · utility
3Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Aug 31, 2011 |
| Grant date | May 15, 2012 |
| Priority date | — |
| Expiry date | Aug 31, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/154
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This description provides tools and techniques for automatically extracting data from semi-structured documents. A computer may receive a request for data representing an inferred structure of an input document. For the request, the computer may determine whether a repository containing mined information includes the requested data. If the repository contains the requested data, the computer may return the data representing the inferred structure of the input document in response to the request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.