| 摘要 |
One embodiment of the present invention relates to a method for providing data in a system for providing the data. The method for providing data comprises the following steps of: receiving an input tag on a first data providing service, by a communications unit; checking whether a related tag with respect to the input tag can be selected by using only tags accumulated in first database of the first data providing service, by a control unit; if the related tag can be selected as a result of the checking, primarily selecting the related tag with respect to the input tag by using only the tags accumulated in the first database, by the control unit; if the related tag cannot be selected as a result of the checking, secondarily selecting a related tag with respect to the input tag by using tags accumulated in second database of a second data providing service, by the control unit; and providing the selected related tags by the communications unit. |
