知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.014 秒)

    Predictive recommendation engine
    1.
    发明授权
    Predictive recommendation engine 有权

    公开(公告)号：US10290223B2

    公开(公告)日：2019-05-14

    申请号：US15607205

    申请日：2017-05-26

    申请人： Pearson Education, Inc.

    发明人： Yun Jin Rho ,  Jacob M. Anderson ,  Gennadiy A. Kukartsev

    IPC分类号： G09B7/00 ,  G09B3/00 ,  H04L27/00 ,  G09B7/07 ,  H04B3/54 ,  H04L12/24 ,  G06Q50/20 ,  G06Q10/06 ,  G06N7/00 ,  G09B5/06 ,  G09B7/02 ,  H04L29/06

    摘要： Computer processes, systems and methods for alerting a student device when an objective is mastered according to a piecewise Gaussian distribution updated according to a Bayesian method are disclosed herein. The system can include a student device having a network interface to exchange data with a server via a communication network, and an I/O subsystem to convert electrical signals to user interpretable outputs user interface. The system can include a server that can: receive a student identification; retrieve the next learning objective; determine the difficulty level of the next objective problem set; and determine the probability of the student correctly answering the problems in the problem set. The system may also include a teacher device.

    PREDICTIVE RECOMMENDATION ENGINE
    3.
    发明申请
    PREDICTIVE RECOMMENDATION ENGINE 有权
    预测推荐机

    公开(公告)号：US20160127010A1

    公开(公告)日：2016-05-05

    申请号：US14928152

    申请日：2015-10-30

    申请人： Pearson Education, Inc.

    发明人： Yun Jin Rho ,  Jacob M. Anderson ,  Gennadiy A. Kukartsev

    IPC分类号： H04B3/54

    CPC分类号： G09B7/07 ,  G06N7/005 ,  G06Q10/06 ,  G06Q50/20 ,  G09B5/065 ,  G09B7/00 ,  G09B7/02 ,  H04B3/544 ,  H04L41/069 ,  H04L63/0272

    摘要： Systems and methods for alerting a user device when an objective is mastered according to a piecewise Gaussian distribution updated according to a Bayesian method are disclosed herein. The system can include a user device having a network interface to exchange data with a server via a communication network, and an I/O subsystem to convert electrical signals to user interpretable outputs user interface. The system can include a server that can: receive a response from the user device; identify a user associated with the response; receive user attribute data; identify a next objective; provide a data packet from the aggregation of data packets to the user via the user device; receive a response from the user device; update the user attribute data according to a Bayesian method; and generate and provide an alert to the user device.

    摘要翻译： 本文公开了当根据贝叶斯方法更新的根据分段高斯分布来掌握目标时用于提醒用户设备的系统和方法。 该系统可以包括具有经由通信网络与服务器交换数据的网络接口的用户设备，以及将电信号转换为用户可解释的输出用户界面的I / O子系统。 该系统可以包括可以：从用户设备接收响应的服务器; 识别与响应相关联的用户; 接收用户属性数据; 确定下一个目标; 通过用户设备向用户提供数据包聚合的数据包; 从用户设备接收响应; 根据贝叶斯方法更新用户属性数据; 并生成并向用户设备提供警报。