Patents by Inventor Siqi Bao

Siqi Bao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11977850
    Abstract: A method for dialogue processing, an electronic device and a storage medium are provided. The specific technical solution includes: obtaining a dialogue history; selecting a target machine from a plurality of machines; inputting the dialogue history into a trained dialogue model in the target machine to generate a response to the dialogue history, in which the dialogue model comprises a common parameter and a specific parameter, and different machines correspond to the same common parameter.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: May 7, 2024
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Fan Wang, Siqi Bao, Huang He, Hua Wu, Jingzhou He, Haifeng Wang
  • Patent number: 11954449
    Abstract: The disclosure discloses a method for generating a conversation, an electronic device, and a storage medium. The detailed implementation includes: obtaining a current conversation and historical conversations of the current conversation; selecting multiple reference historical conversations from the historical conversations and adding the multiple reference historical conversations to a temporary conversation set; and generating reply information of the current conversation based on the current conversation and the temporary conversation set.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: April 9, 2024
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Fan Wang, Siqi Bao, Xinxian Huang, Hua Wu, Jingzhou He
  • Publication number: 20230214689
    Abstract: A method for processing a dialogue includes: obtaining a dialogue text of the dialogue, in which the dialogue text includes a current question text, or the dialogue text includes the current question text and a historical dialogue text; extracting a current query text from the dialogue text; obtaining a knowledge query result for the current query text by querying a knowledge database based on the current query text; and determining a response text for the current question text based on the knowledge query result and the dialogue text.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 6, 2023
    Inventors: Xin TIAN, Yingzhan LIN, Mengfei SONG, Siqi BAO, Shiwei HUANG
  • Patent number: 11537798
    Abstract: Embodiments of the present disclosure relate to a method and apparatus for generating a dialogue model. The method may include: acquiring a corpus sample set, a corpus sample including input information and target response information; classifying corpus samples in the corpus sample set, setting discrete hidden variables for the corpus samples based on a classification result to generate a training sample set, a training sample including the input information, the target response information, and a discrete hidden variable; and training a preset neural network using the training sample set to obtain the dialogue model, the dialogue model being used to represent a corresponding relationship between inputted input information and outputted target response information.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: December 27, 2022
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Siqi Bao, Huang He, Junkun Chen, Fan Wang, Hua Wu, Jingzhou He
  • Publication number: 20220300717
    Abstract: A method for generating a dialogue state includes: acquiring a target dialogue state of a previous round of dialogue and dialogue information of a current round of dialogue; generating an initial dialogue state of the current round of dialogue according to the target dialogue state of the previous round of dialogue and the dialogue information of the current round of dialogue; and generating a target dialogue state of the current round of dialogue according to the initial dialogue state of the current round of dialogue and the dialogue information of the current round of dialogue.
    Type: Application
    Filed: June 9, 2022
    Publication date: September 22, 2022
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Xin Tian, Liankai Huang, Yingzhan Lin, Siqi Bao, Huang He, Fan Wang, Shuqi Sun, Shiwei Huang
  • Publication number: 20210406480
    Abstract: The disclosure discloses a method for generating a conversation, an electronic device, and a storage medium. The detailed implementation includes: obtaining a current conversation and historical conversations of the current conversation; selecting multiple reference historical conversations from the historical conversations and adding the multiple reference historical conversations to a temporary conversation set; and generating reply information of the current conversation based on the current conversation and the temporary conversation set.
    Type: Application
    Filed: September 14, 2021
    Publication date: December 30, 2021
    Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Fan WANG, Siqi BAO, Xinxian HUANG, Hua WU, Jingzhou HE
  • Publication number: 20210383797
    Abstract: A method for dialogue processing, an electronic device and a storage medium are provided. The specific technical solution includes: obtaining a dialogue history; selecting a target machine from a plurality of machines; inputting the dialogue history into a trained dialogue model in the target machine to generate a response to the dialogue history, in which the dialogue model comprises a common parameter and a specific parameter, and different machines correspond to the same common parameter.
    Type: Application
    Filed: August 25, 2021
    Publication date: December 9, 2021
    Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Fan WANG, Siqi BAO, Huang HE, Hua WU, Jingzhou HE, Haifeng WANG
  • Publication number: 20210200957
    Abstract: Embodiments of the present disclosure relate to a method and apparatus for generating a dialogue model. The method may include: acquiring a corpus sample set, a corpus sample including input information and target response information; classifying corpus samples in the corpus sample set, setting discrete hidden variables for the corpus samples based on a classification result to generate a training sample set, a training sample including the input information, the target response information, and a discrete hidden variable; and training a preset neural network using the training sample set to obtain the dialogue model, the dialogue model being used to represent a corresponding relationship between inputted input information and outputted target response information.
    Type: Application
    Filed: June 8, 2020
    Publication date: July 1, 2021
    Inventors: Siqi BAO, Huang HE, Junkun CHEN, Fan WANG, Hua WU, Jingzhou HE
  • Patent number: 10579655
    Abstract: A method comprises: acquiring a to-be-compressed topic model, wherein each line of the topic model represents a distribution of a word among respective topics; performing a format conversion on the topic model to obtain a first topic model, wherein each line of the first topic model represents a distribution of a topic among respective words; selecting any two topics from the first topic model to form a topic pair, forming a topic pair set using at least one topic pair, and determining a similarity between the two topics in each topic pair in the topic pair set; merging topic pairs having a similarity greater than a similarity threshold to generate a second topic model; and performing a format conversion on the second topic model to obtain a compressed topic model, so that each line of the compressed topic model represents a distribution of a word among the respective topics.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: March 3, 2020
    Assignee: Baidu International Technology (Shenzhen) Co., Ltd.
    Inventors: Siqi Bao, Zeyu Chen, Di Jiang, Jingzhou He
  • Publication number: 20180329985
    Abstract: A method comprises: acquiring a to-be-compressed topic model, wherein each line of the topic model represents a distribution of a word among respective topics; performing a format conversion on the topic model to obtain a first topic model, wherein each line of the first topic model represents a distribution of a topic among respective words; selecting any two topics from the first topic model to form a topic pair, forming a topic pair set using at least one topic pair, and determining a similarity between the two topics in each topic pair in the topic pair set; merging topic pairs having a similarity greater than a similarity threshold to generate a second topic model; and performing a format conversion on the second topic model to obtain a compressed topic model, so that each line of the compressed topic model represents a distribution of a word among the respective topics.
    Type: Application
    Filed: February 7, 2018
    Publication date: November 15, 2018
    Applicant: Baidu International Technology (Shenzhen) Co., Ltd .
    Inventors: Siqi Bao, Zeyu Chen, Di Jiang, Jiangzhou He