Gree Electric Appliances, Inc. of Zhuhai

Leayun Technology Co., Ltd. of Zhuhai

Lin Dai

Jutao Jia

Zirong Huang

Wei Wu

Guangxu Hu

Deping Wei

Yuhui Li

The present disclosure relates to a human-machine multi-turn conversation method and system for human-machine interaction, and an intelligent apparatus. The method includes: S, establishing a knowledge graph of user conversation behavior information; S, determining, according to information currently input by a user, a node corresponding to the information currently input and at least one child node of the node in the knowledge graph; S, calculating a support degree of the at least one child node relative to the node according to the number of times of querying the node and the number of times of querying both the at least one child node and the node in a historical query record of the knowledge graph; and S, determining whether to output semantic information of the at least one child node by determining a size relation between the support degree and a preset support degree threshold value.

Human-machine multi-turn conversation method and system for human-machine interaction, and intelligent apparatus

A method for controlling an electrical appliance, and a non-transitory computer-readable storage medium. The control method comprises: receiving a voice control instruction (S); when the identity of a user who issued the voice control instruction is determined to be a child, acquiring a child knowledge graph (S); when determined that a control object is a first electrical appliance, determining whether a knowledge expression corresponding to the first electrical appliance exists in the child knowledge graph (S); if a knowledge expression corresponding to the first electrical appliance doesn't exist in the child knowledge graph, then not responding to the voice control instruction; otherwise, carrying out processing on the voice control instruction according to the knowledge expression corresponding to the first electrical appliance in the child knowledge graph (S).

Method for controlling electrical appliance, and non-transitory computer-readable storage medium

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Guangdong, China

Lin Dai