Method for data gathering around forms and search barriers
US5963949A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1997 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Dec 22, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to the invention, methods for gathering data around forms having one or more fields, enabling a wrapper program to extract semistructured information by determining combinations of values for fields associated with particular forms; submitting the particular forms repeatedly for all combinations of interest and providing the results returned for further processing. In select embodiments, the combinations of values for fields is a Cartesian product of the possible values for the fields. Values to be submitted in the form fields may be specified by using a programming language such as Site Description Language (SDL) or Java.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.