ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,547,842, issued on Feb. 10, was assigned to HITACHI LTD. (Tokyo).
"Dialogue support system and dialogue support method" was invented by Tadashi Matsui (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dialogue support system holds question/answer pair candidates including a question sentence vector, an emotion vector indicating a question emotion, and an answer sentence vector, outputs a question/answer pair based on question/answer pair candidates included in a first group as a sentence dependence question/answer pair in a case where it is determined that a variance of emotion vectors included in a first group based on similarity between answer s...