公开(公告)号：US20160055320A1

公开(公告)日：2016-02-25

申请号：US14466470

申请日：2014-08-22

Applicant: Yahoo! Inc.

Inventor： Pengyuan Wang ,  Jian Yang ,  Marsha Meytlis ,  Fei Yu

IPC: G06F19/00

CPC classification number: G16H15/00 ,  G16H50/70

Abstract: Methods, systems and programming for measuring user treatment effectiveness. First information related to activities of each user in a first user set in response to a first treatment is received. Second information related to activities of each user in a second user set in response to a second treatment is received. A model with respect to features is obtained based on the first and second information. Each user is associated with the features. A weighing factor for each user is estimated based on the model and each user's features. A first success rate is computed based on the first information and the weighting factors for each user in the first user set. A second success rate is computed based on the second information and the weighting factors for each user in the second user set. A metric of effectiveness is measured based on the first and second success rates.

Abstract translation: 测量用户治疗效果的方法，系统和程序。 接收与第一用户响应于第一处理的每个用户的活动有关的第一信息。 接收与第二用户响应于第二处理的每个用户的活动有关的第二信息。 基于第一和第二信息获得关于特征的模型。 每个用户与功能相关联。 根据模型和每个用户的特征估算每个用户的称重系数。 基于第一用户集合中的每个用户的第一信息和加权因子来计算第一成功率。 基于第二用户集合中的每个用户的第二信息和加权因子来计算第二成功率。 有效性的度量是根据第一个和第二个成功率来衡量的。