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    MULTI-TURN DIALOGUE SYSTEM AND METHOD BASED ON RETRIEVAL
    88.
    发明公开
    MULTI-TURN DIALOGUE SYSTEM AND METHOD BASED ON RETRIEVAL 审中-公开

    公开(公告)号：US20230401243A1

    公开(公告)日：2023-12-14

    申请号：US18095196

    申请日：2023-01-10

    Applicant: BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS

    Inventor： Haifeng Sun ,  Zirui Zhuang ,  Bing Ma ,  Jingyu Wang ,  Cheng Zhang ,  Tong Xu ,  Jing Wang

    IPC: G06F16/332 ,  G06F16/33 ,  G06N3/08

    CPC classification number: G06F16/3329 ,  G06F16/3347 ,  G06F16/3344 ,  G06N3/08

    Abstract: The multi-turn dialogue system based on retrieval includes the following modules: a representation module, a matching module, an aggregation module and a prediction module; the multi-turn dialogue method based on retrieval includes the following steps: (1) by a representation module, converting each turn of dialogue into a cascade vector of the dialogue, and converting a candidate answer into a cascade vector of the candidate answer; (2) by a matching module, dynamically absorbing context information based on a global attention mechanism, and calculating a matching vector; (3) by aggregation module, obtaining a short-term dependence information sequence and a long-term dependence information sequence; (4) by a prediction module, calculating the matching score of the context and candidate answer involved in the matching; (5) selecting a candidate answer with the highest matching score as a correct answer.

    TIME ALLOCATION METHOD, EQUIPMENT, DEVICE, AND STORAGE MEDIUM BASED ON AN ON-BOARD DEVICE
    89.
    发明公开
    TIME ALLOCATION METHOD, EQUIPMENT, DEVICE, AND STORAGE MEDIUM BASED ON AN ON-BOARD DEVICE 审中-公开

    公开(公告)号：US20230370877A1

    公开(公告)日：2023-11-16

    申请号：US18030236

    申请日：2021-08-30

    Applicant: BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS

    Inventor： Zhiyong Feng ,  Qixun Zhang ,  Xinna Wang ,  Ping Zhang ,  Zhiqing Wei ,  Sai Huang ,  Yifan Zhang

    IPC: H04W24/08 ,  H04W72/0446

    CPC classification number: H04W24/08 ,  H04W72/0446

    Abstract: Embodiments of the present application provide a time allocation method, device, device, and storage medium based on an on-board device. The method includes; constructing a target function of a plurality of on-board devices; determining the plurality of time allocation ratios contained in the value set, in the order from small to large, as the time allocation ratio to be tested respectively; inputting the determined time allocation ratio to be tested into the target function of the plurality of on-board devices, obtaining a target function value of each on-board device; judging whether the target function value of the on-board device satisfies both a preset condition, and the first constraint corresponding to the on-board device; if the result of the judgment is negative, returning to execute the step of determining the plurality of time allocation ratios contained in the value set, in the order from small to large, as the time allocation ratio to be tested respectively; if the result of the judgment is positive, determining the current time allocation ratio to be tested as a time allocation result of the on-board device.

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