| 摘要 |
PROBLEM TO BE SOLVED: To estimate, in communication conducted between a plurality of participants, at least one of the participant who subsequently starts speaking and the subsequent speaking start timing.SOLUTION: An estimation device acquires an attention object transition pattern that shows the transition of attention objects of communication participants in a time section corresponding to the end point of a speaking section, applies a predetermined leaning model to the attention object transition pattern, and acquires at least one of subsequent speaker estimation information for estimating a speaker of a speaking section subsequent to the speaking section and speaking start timing estimation information for estimating speaking start timing subsequent to the speaking section. |
