POI information providing system, POI information providing device, POI information output device, POI information providing method, and program therefor
US9811564B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2014 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Aug 5, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q90/00
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Provided is a technology that allows use of a trend rating acquired more objectively. A POI information providing device includes: a storage unit which stores POI data including a POI name; a posted data acquisition unit which acquires posted data through a network; a trend rating acquisition unit which obtains a matching degree between a word included in the posted data and the POI name for each piece of the posted data, and uses a predetermined calculation expression for the matching degree to calculate and acquire a trend rating indicating an attention degree of a POI; a trend rating identification unit which identifies, when a request for the trend rating is received from another device connected through the network, the trend rating corresponding to the request; and a transmission unit which transmits the trend rating identified by the trend rating identification unit to the another device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.