公开(公告)号：US10936656B2

公开(公告)日：2021-03-02

申请号：US14421159

申请日：2013-09-03

申请人： Agfa Healthcare NV

发明人： Kristof Depraetere ,  Giovanni Mels ,  Dirk Colaert

IPC分类号： G06F16/25 ,  G06F16/901 ,  G06F16/955

摘要： A system for creating a semantic data warehouse including a convergence service configured to execute queries to connected data sources, to convert data from source to domain semantics, and to aggregate converted data. The convergence service is configured to invoke by an entity graph service that, on demand, defines a semantic entity representation, the needed queries and data sources to be queried; and projects and makes available the resulting data in the semantic entity representation.

公开(公告)号：US20150205886A1

公开(公告)日：2015-07-23

申请号：US14421159

申请日：2013-09-03

申请人： Agfa HealthCare NV

发明人： Kristof Depraetere ,  Giovanni Mels ,  Dirk Colaert

IPC分类号： G06F17/30

CPC分类号： G06F16/9024 ,  G06F16/254 ,  G06F16/258 ,  G06F16/9566 ,  G06N5/022

摘要： A system for creating a semantic data warehouse including a convergence service configured to execute queries to connected data sources, to convert data from source to domain semantics, and to aggregate converted data. The convergence service is configured to invoke by an entity graph service that, on demand, defines a semantic entity representation, the needed queries and data sources to be queried; and projects and makes available the resulting data in the semantic entity representation.

摘要翻译： 一种用于创建语义数据仓库的系统，包括：汇聚服务，被配置为对连接的数据源执行查询，将数据从源转换为域语义，以及汇总转换的数据。 汇聚服务被配置为由实体图服务调用，该实体图服务根据需要定义语义实体表示，要查询的所需查询和数据源; 并且在语义实体表示中进行项目并提供结果数据。