| 摘要 |
PROBLEM TO BE SOLVED: To extract a suitable advertisement content as a distribution target.SOLUTION: The extractor according to the present application includes a calculation unit and an extraction unit. The calculation unit calculates the respective weights of contents for each time zone on the basis of respective evaluation values of the contents for each time zone. The extraction unit extracts contents to be distributed for an arbitrary time zone from the contents on the basis of the weights calculated for each time zone.SELECTED DRAWING: Figure 3 |
