| 摘要 |
PROBLEM TO BE SOLVED: To provide a limited retrieval service about an attribute of a creator who prepares a document with a social network service or the like.SOLUTION: A retrieval service system includes a selection unit for selecting a retrieval attribute being a retrieval range to a document to be retrieved with a micro blog service or the like according to a user's request, and a retrieval service providing unit for providing a retrieval service according to the selected retrieval attribute. The selection unit selects any one area among an individual area for managing a display object of an individual, a communication area for communication with a limited group, and a common area for communication for all users as a retrieval attribute, and the retrieval service providing unit retrieves documents corresponding to the retrieval attribute among documents registered in a social network service, or the like, provides retrieval results of documents, and divides the retrieval results into a plurality of kinds of tabs to provide the plurality of kinds of tabs.SELECTED DRAWING: Figure 5 |
