Title:
自己学習自然言語理解を伴うダイアログ・システム
Document Type and Number:
Japanese Patent JP6678710
Kind Code:
B2
Abstract:
Example implementations described herein are directed to a dialog system with self-learning natural language understanding (NLU), involving a client-server configuration. If the NLU results in the client is not confident, the NLU will be done again in the server. In the dialog system, the human user and the system communicate via speech or text information. The examples of such products include robots, interactive voice response system (IVR) for call centers, voice-enabled personal devices, car navigation system, smart phones, and voice input devices in the work environments where the human operator cannot operate the devices by hands.
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Inventors:
Ken Homma
Togami Masato
Togami Masato
Application Number:
JP2018162200A
Publication Date:
April 08, 2020
Filing Date:
August 30, 2018
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G10L15/18; G06F40/295; G10L15/22; G10L15/30
Domestic Patent References:
| JP2013510341A | ||||
| JP2008009153A | ||||
| JP2005257917A | ||||
| JP2007013521A1 | ||||
| JP2010170137A |
Foreign References:
| WO2017030006A1 |
Attorney, Agent or Firm:
Patent Business Corporation Sunnext International Patent Office