公开(公告)号：US20160364366A1

公开(公告)日：2016-12-15

申请号：US15245795

申请日：2016-08-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liang Lan ,  Mingxuan Yuan ,  Jia Zeng

IPC: G06F17/16 ,  G06F17/11

CPC classification number: G06F17/16 ,  G06F17/11 ,  G06K9/6201

Abstract: An entity matching method and apparatus, where the method includes, calculating kernel matrices K and L after reading a first data source and a second data source with inconsistent entity quantities, respectively, solving a first optimization objective function to obtain a matrix M of a correspondence between an entity on the first data source and an entity on the second data source, and outputting the obtained matrix M. Hence, according to the entity matching method and apparatus provided in the present disclosure, entity matching when entity quantities of data sources are inconsistent may be performed such that accuracy of data mining may be effectively improved, and data value may be effectively presented.

Abstract translation: 一种实体匹配方法和装置，其中所述方法包括：分别在读取第一数据源和具有不一致实体数量的第二数据源之后分别计算核矩阵K和L，求解第一优化目标函数以获得对应的矩阵M 在第一数据源上的实体与第二数据源上的实体之间，并输出所获得的矩阵M.因此，根据本公开中提供的实体匹配方法和装置，当数据源的实体数量不一致时的实体匹配 可以进行数据挖掘的精度有效地提高，并且可以有效地呈现数据值。