- 专利标题: SYSTEM AND METHOD FOR PREDICTING DESTINATION LOCATION
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申请号: US18256649申请日: 2022-02-09
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公开(公告)号: US20240044663A1公开(公告)日: 2024-02-08
- 发明人: Xiang Hui Nicholas LIM , Bryan Kuen Yew HOOI , See Kiong NG , Xueou WANG , Yong Liang GOH , Renrong WENG , Rui TAN
- 申请人: GRABTAXI HOLDINGS PTE. LTD.
- 申请人地址: SG Singapore
- 专利权人: GRABTAXI HOLDINGS PTE. LTD.
- 当前专利权人: GRABTAXI HOLDINGS PTE. LTD.
- 当前专利权人地址: SG Singapore
- 优先权: SG 202102123Q 2021.03.02
- 国际申请: PCT/SG2022/050065 2022.02.09
- 进入国家日期: 2023-06-09
- 主分类号: G01C21/36
- IPC分类号: G01C21/36 ; G01C21/34
摘要:
A system for predicting a destination location may include one or more processors and a memory having instructions stored therein. The one or more processors may use at least one recurrent neural network to: process spatial data which may include a first set of information about origin locations and destination locations; process temporal data which may include a second set of information about times at the origin locations and the destination locations; determine hidden state data based on the spatial data and the temporal data, wherein the hidden state data may include data on origin-destination relationships; receive a current input data from a user, wherein the current input data may include an identity of the user and the current origin location of the user; and predict the destination location based on the hidden state data and the current input data.
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