发明名称 |
DATA PROCESSING APPARATUS, DATA PROCESSING METHOD, AND PROGRAM |
摘要 |
A data processing apparatus includes an action learning unit configured to train a user activity model representing activity states of a user in the form of a probabilistic state transition model using time-series location data items of the user, an action recognizing unit configured to recognize a current location of the user using the user activity model obtained through the action learning unit, an action estimating unit configured to estimate a possible route for the user from the current location recognized by the action recognizing unit and a selection probability of the route, and a travel time estimating unit configured to estimate an arrival probability of the user arriving at a destination and a travel time to the destination using the estimated route and the estimated selection probability.
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申请公布号 |
US2011060709(A1) |
申请公布日期 |
2011.03.10 |
申请号 |
US20100874553 |
申请日期 |
2010.09.02 |
申请人 |
IDE NAOKI;ITO MASATO;SABE KOHTARO |
发明人 |
IDE NAOKI;ITO MASATO;SABE KOHTARO |
分类号 |
G06F15/18;G06N5/04;G06Q50/00;G06Q50/10 |
主分类号 |
G06F15/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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