| 摘要 |
PROBLEM TO BE SOLVED: To generate a search result output screen where a user is capable of efficiently locating target information.SOLUTION: A search device 20 comprises: a search unit 21 for searching the net on the basis of an input key word and outputting a plurality of information candidates of a search result; a candidate group extraction unit 22 for setting a plurality of additional keywords which are different from the input key word and also different from each other and extracting the group of information candidates corresponding to respective additional key words as the candidate group from the plurality of information candidates; and a screen information generation unit 23 for allotting separate candidate groups for each of a plurality of array regions extending along different paths which are different from each other from a prescribed reference point, generating screen information expressing the information candidates of the candidate group allotted to the array region displayed in order from the reference point in an order ranking the information candidate to be first in order for respective array regions; and transmitting the screen information to a user terminal 3. |
