Recommendation method and device
US10489471B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2016 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Sep 23, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9038
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a recommendation method and device. The recommendation method and device includes: acquiring current user behavior data in a currently operating network system in real time to obtain real-time user behavior data of users on the network, the current user behavior data representing currently occurring user rating activities of the users on the network; updating existing rating data of the users, the existing rating data representing user ratings of network objects made by the users during prior interactions with the network system or other network systems, the updating comprising modifying the user ratings in accordance with the real-time acquired user behavior data to obtain current user rating data of the users currently interacting with the network system; determining based upon the current user rating data, one or more similarities chosen from a group of similarities consisting of similarities between the users on the network, similarities between the network objects rated by the users, and between similarities between the users and the network objects; and sending to users recommendations for new recommended network objects to users according to one or more of the d…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.