摘要:
Provided are a system and a method for service recommendation. A service recommendation system according to an exemplary embodiment of the present invention includes: a service recommendation unit that, when a user connects from a user terminal, searches a user recommendation service list and a terminal adaptive execution engine list, both of which are generated in advance regarding the user terminal, and provides the user with a recommendation service list, where each service is listed in the searched user recommendation service list and uses an excution engine listed in the terminal adaptive execution engine list; and a user recommendation list generation unit that extracts preferred services and recently used services using service history and statistics information stored regarding the user, and generates the user recommendation service list regarding the user by listing the extracted services and services similar thereto.
摘要:
A multimedia data streaming server for effectively changing a transmit rate of multimedia data according to a network bandwidth that irregularly changes, and a method thereof are provided. The multimedia data streaming server includes a data storing unit, a monitoring unit, and a transmit rate controller. The data storing unit stores the multimedia data according to transmission levels, and the monitoring unit regularly monitors a network bandwidth state of a network streaming the multimedia data. The transmit rate controller increases the transmission level of the multimedia data to a default level if the network bandwidth state is getting bad while transmitting the multimedia data. Then, the transmit rate controller gradually increases or decreases the transmission level of the multimedia data from the default level gradually according to the network bandwidth state.