Action timing determination device, action timing determining method, and its program

摘要

PROBLEM TO BE SOLVED: To determine the timing for providing information to a user.SOLUTION: An action timing determination device includes a learning data storage part 190 for storing a learning data set, an action acquisition part 110 for acquiring user action and system action and outputting a user action signal and a system action signal, a clock generation part 120 for acquiring the user action signal and the system action signal to output a user time and a system time and outputting the current time for each elapse of a certain period of time, a latest timing extraction part 130 for outputting a difference between the user time and the system time as the latest timing, an elapsed time extraction part for outputting a difference between the system time and the current time as an elapsed time, a subset extraction part 220 for extracting and outputting a subset showing that the latest timing information exceeds the elapsed time from the learning data set, a necessity probability calculation part 230 for calculating and outputting a necessity probability from the subset and the latest timing, and an action timing determination part 240 for determining which is to be executed, an action or a standby, by using the necessity probability.