Identification of Actions in Artificial Intelligence Planning

    公开(公告)号:US20240330301A1

    公开(公告)日:2024-10-03

    申请号:US18127357

    申请日:2023-03-28

    IPC分类号: G06F16/2455 G06F16/22

    CPC分类号: G06F16/2456 G06F16/2282

    摘要: Automated improved computer mechanisms are provided for improving the way in which a lifted successor generation (LSG) solution to an artificial intelligence (AI) planning problem is processed. An artificial intelligence (AI) planning problem is received that includes definitions for a plurality of operators. An initial label set, which defines an initial version of an action space, is created, with each label corresponding to an operator. A label reduction is performed on the label set to obtain a reduced label set (seed set) that defines a reduced action space. The AI planning problem is represented as a LSG problem comprising a set of tables and a join query. A LSG module is executed on the LSG problem using the seed set to process the join query and generate applicable action(s) as a solution to the AI planning problem which are then output for further AI operations.

    Action Space Reduction for Planning Domains
    2.
    发明公开

    公开(公告)号:US20230342653A1

    公开(公告)日:2023-10-26

    申请号:US17660036

    申请日:2022-04-21

    IPC分类号: G06N20/00 G06N7/00

    CPC分类号: G06N20/00 G06N7/005

    摘要: Technology for: (i) receiving a domain-dependent artificial intelligence planning problem including definitions for a plurality of operators; (ii) creating an initial version of a label set, which defines an initial version of an action space, with the label set including a plurality of labels, and with each label of the plurality of labels respectively corresponding to the operators of the plurality of operators; (iii) performing, automatically and by machine logic, a label reduction on the initial version of the label set to obtain a reduced version of the label set that defines a reduced action space; and (iv) recasting the artificial planning problem as a first Markov decision process using the reduced version of label set.