| 摘要 |
PROBLEM TO BE SOLVED: To widely aggregate the popularity of stores and facilities across a plurality of Web sites on the Internet.SOLUTION: An information aggregation device of the present invention includes: storage means that stores identification information for identifying a store or facility and a plurality of Web sites related to the store or facility in association with each other; acquisition means that obtains, for each Web site out of the plurality of Web sites, data indicating user behaviors related to the Web site; and aggregation means that aggregates the degrees of user's interest in the store or facility associated with the plurality of Web sites.SELECTED DRAWING: Figure 6 |
