Information processing apparatus, information processing method, and program
US7756884B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2006 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Feb 25, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
To provide an information processing apparatus, information processing method, and program which can easily and appropriately inform the user of differences in results of searches performed based on the same search criteria at different times. An information processing apparatus retrieves first search results by searching a network for information using predetermined search criteria. The search criteria used in the search is registered. After the retrieval of the first search results, the information processing apparatus retrieves second search results by searching the network for information again using the registered search criteria. The information processing apparatus detects difference information from the retrieved information by comparing the first and second search results.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.