The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2021
Filed:
Feb. 15, 2017
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Yumiko Shimogori, Kawasaki, JP;
Hisayoshi Nagae, Yokohama, JP;
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Abstract
According to one embodiment, a classification apparatus includes the following elements. The target log extraction unit extracts a set of dialogue logs for a dialogue from dialogue logs for dialogues between a user and an interactive system, the dialogue including a first speech and a second speech of the user, the set of dialogue logs including information indicative of a classification used for a search performed by the interactive system based on the first speech, information indicative of a failure in the first search, and data acquired as a result of a search performed by the interactive system based on the second speech. The classification relation generator generates a classification relation in which the classification is associated with the data.