| 摘要 |
PROBLEM TO BE SOLVED: To present advertisements for retrieval services which have obvious relations with retrieval terms.SOLUTION: An information display 10 according to the present application includes: a map creation unit 121 for arranging an information population containing arbitrary information on a plane based on the closeness of contents of the information; additional information arranging unit 122 for acquiring additional information different from the information population and arranging the additional information near information of the information on the plane which has close contents to the contents of the additional information; a display unit 123 displaying a map where points representing the information contained in the information population and points representing the additional information are arranged on the plane; and an additional information displaying unit 124 displaying the additional information when the points representing the additional information have been selected.SELECTED DRAWING: Figure 1 |
