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    • 3. 发明公开
    • 목적지 예측 장치 및 방법
    • 目标预测装置和方法
    • KR1020100132766A
    • 2010-12-20
    • KR1020090051533
    • 2009-06-10
    • 성균관대학교산학협력단
    • 박상현윤태복김재광이지형
    • G01C21/30G01C21/34G08G1/0968H04W4/02
    • G01C21/30G01C21/12G01C21/3446G08G1/096838G08G1/0969H04W4/02
    • PURPOSE: A device and a method for estimating a destination are provided to improve the accuracy of a destination estimation by estimating the destination through a lot of moving route information. CONSTITUTION: A destination estimating device(1000) includes a route information generator(130), a group selector(140), a similarity measuring unit(150), and a destination estimating unit(160). The route information generator generates movement route information about a moving object. The group selector selects at least one group corresponding to a current position of the object among a plurality of groups. The similarity measuring unit measures the route similarity with the movement route information of the target route information and the movement route information included in the selected group. The destination estimating unit estimates the destination of the target object based on the measured route similarity.
    • 目的:提供用于估计目的地的装置和方法,以通过大量移动路线信息估计目的地来提高目的地估计的精度。 目的地估计装置(1000)包括路径信息发生器(130),组选择器(140),相似度测量单元(150)和目的地估计单元(160)。 路线信息生成器生成关于移动物体的移动路线信息。 组选择器选择与多个组中的对象的当前位置相对应的至少一个组。 相似度测量单元利用目标路径信息的移动路径信息和包含在所选择的组中的移动路线信息来测量路线相似度。 目的地估计单元基于所测量的路线相似度来估计目标对象的目的地。
    • 10. 发明公开
    • 그룹 마이닝 장치
    • 集团采矿设备
    • KR1020110015068A
    • 2011-02-15
    • KR1020090072586
    • 2009-08-07
    • 성균관대학교산학협력단
    • 김보경이승훈김재광이지형
    • H04W4/08H04W84/18H04W8/18H04W64/00
    • G06Q10/06311G06Q10/107H04M2250/60H04W4/023H04W4/80H04W84/18
    • PURPOSE: A group mining device is provided to mine a group based on physical proximity and social proximity measured by a user terminal. CONSTITUTION: A social proximity measuring unit(124) measures social proximity with a first user terminal and other user terminal based on a calling history with the first user terminal and other terminal and text message transceiving information. A proximity ranking calculating unit(126) calculates a total proximity with the first user terminal and other user terminal based on physical proximity and the social proximity. The proximity ranking calculating unit sets a group about other user terminals according to the size of the calculated total proximity.
    • 目的:根据用户终端测量的物理接近度和社交距离,提供集团挖掘装置来挖掘一组。 构成:社会接近度测量单元(124)基于与第一用户终端和其他终端以及文本消息收发信息的呼叫历史来测量与第一用户终端和其他用户终端的社交距离。 接近度计算单元(126)基于物理接近度和社交距离来计算与第一用户终端和其他用户终端的总接近度。 邻近度排序计算单元根据计算出的总邻近度的大小设定关于其他用户终端的组。