| 摘要 |
<P>PROBLEM TO BE SOLVED: To appropriately compensate insufficient data which is suitable for a user. <P>SOLUTION: A method comprises the steps of: receiving a data request for a specific topic from a user's terminal; specifying data items in which data related to the specific topic is not registered from a first data storage part storing data items in which related data is registered and data items in which related data is not registered, for each topic; reading related data of data items which are stored for the user transmitting the data request and matches the specified data items from the first data storage part, from a second data storage part storing data items registered by the user and related data of the data items for each user; and generating data about the specific topic from the read related data and the related data registered in the first data storage part for the specific topic, and transmitting the data to the user's terminal. <P>COPYRIGHT: (C)2013,JPO&INPIT |
