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1. 发明申请

US20120143793A1 FEATURE SPECIFICATION VIA SEMANTIC QUERIES 有权
标题翻译：特征通过语义查询
公开(公告)号：US20120143793A1
公开(公告)日：2012-06-07
申请号：US12959375
申请日：2010-12-03
申请人： Stuart Bowers , Tom Jackson , Jim Karkanias , Dave Campbell , Brian Aust
发明人： Stuart Bowers , Tom Jackson , Jim Karkanias , Dave Campbell , Brian Aust
IPC分类号： G06F15/18 , G06F17/30
CPC分类号： G06F17/3043
摘要： Technology is described that includes a method of feature specification via semantic queries. The method can include the operation of obtaining a data set having an identifier for each data row and a plurality of data features for each data row. A semantic query can be received that can be applied to the dataset that is usable by a machine learning tool. A entity feature map can be supplied that has entities and associated features for use by the machine learning tool. Further, a query structure can be analyzed using the entity feature map to identify input from the dataset for the machine learning tool.
摘要翻译：描述了包括通过语义查询的特征规范的方法的技术。该方法可以包括获得具有每个数据行的标识符和每个数据行的多个数据特征的数据集的操作。可以接收可应用于机器学习工具可用的数据集的语义查询。可以提供具有实体和相关功能的实体特征图，以供机器学习工具使用。此外，可以使用实体特征图来分析查询结构，以识别来自用于机器学习工具的数据集的输入。

2. 发明授权

US08407242B2 Temporal binding for semantic queries 有权
标题翻译：语义查询的时态约束
公开(公告)号：US08407242B2
公开(公告)日：2013-03-26
申请号：US12970831
申请日：2010-12-16
申请人： Thomas E Jackson , Stuart Bowers , Chris Karkanias , Allen Brown , David Campbell , Brian Aust
发明人： Thomas E Jackson , Stuart Bowers , Chris Karkanias , Allen Brown , David Campbell , Brian Aust
IPC分类号： G06F17/30
CPC分类号： G06F17/30551
摘要： Described are techniques to facilitate temporal features in a semantic data store. Information about lifetimes of facts in a semantic store is maintained. Even when a fact is logically deleted, a physical record is kept available. The record of a logically deleted or invalid fact has associated lifetime information. For example, valid-from and valid-to time values. The record of a fact not yet deleted may have a valid-from time value indicating when it was created, became valid, etc. Queries against the semantic store may specify a timeslice (a point in time or a time range). The lifetime information can be used to satisfy such time-specific queries. Because records are maintained after they are logically deleted, it is also possible to accurately query a past state of the semantic store. Even if such a query is run at different times, same results may be obtained.
摘要翻译：描述了促进语义数据存储中的时间特征的技术。维护关于语义商店中事实的生命周期的信息。即使事实被逻辑删除，物理记录仍然可用。逻辑删除或无效事实的记录具有关联的生命周期信息。例如，从有效到有效到时间值。尚未被删除的事实的记录可以具有指示何时被创建，变得有效的有效时间值。对于语义存储的查询可以指定时间片（时间点或时间范围）。生命周期信息可用于满足这种特定于时间的查询。因为记录在逻辑删除之后被维护，所以也可以准确地查询语义存储的过去状态。即使这样的查询在不同的时间运行，也可以获得相同的结果。

3. 发明申请

US20120158771A1 TEMPORAL BINDING FOR SEMANTIC QUERIES 有权
标题翻译：用于语义查询的时间绑定
公开(公告)号：US20120158771A1
公开(公告)日：2012-06-21
申请号：US12970831
申请日：2010-12-16
申请人： Thomas E. Jackson , Stuart Bowers , Chris Karkanias , Allen Brown , David Campbell , Brian Aust
发明人： Thomas E. Jackson , Stuart Bowers , Chris Karkanias , Allen Brown , David Campbell , Brian Aust
IPC分类号： G06F17/30
CPC分类号： G06F17/30551
摘要： Described are techniques to facilitate temporal features in a semantic data store. Information about lifetimes of facts in a semantic store is maintained. Even when a fact is logically deleted, a physical record is kept available. The record of a logically deleted or invalid fact has associated lifetime information. For example, valid-from and valid-to time values. The record of a fact not yet deleted may have a valid-from time value indicating when it was created, became valid, etc. Queries against the semantic store may specify a timeslice (a point in time or a time range). The lifetime information can be used to satisfy such time-specific queries. Because records are maintained after they are logically deleted, it is also possible to accurately query a past state of the semantic store. Even if such a query is run at different times, same results may be obtained.
摘要翻译：描述了促进语义数据存储中的时间特征的技术。维护关于语义商店中事实的生命周期的信息。即使事实被逻辑删除，物理记录仍然可用。逻辑删除或无效事实的记录具有关联的生命周期信息。例如，从有效到有效到时间值。尚未被删除的事实的记录可以具有指示何时被创建，变得有效的有效时间值。对于语义存储的查询可以指定时间片（时间点或时间范围）。生命周期信息可用于满足这种特定于时间的查询。因为记录在逻辑删除之后被维护，所以也可以准确地查询语义存储的过去状态。即使这样的查询在不同的时间运行，也可以获得相同的结果。

4. 发明授权

US08756169B2 Feature specification via semantic queries 有权
标题翻译：功能规范通过语义查询
公开(公告)号：US08756169B2
公开(公告)日：2014-06-17
申请号：US12959375
申请日：2010-12-03
申请人： Stuart Bowers , Tom Jackson , Jim Karkanias , Dave Campbell , Brian Aust
发明人： Stuart Bowers , Tom Jackson , Jim Karkanias , Dave Campbell , Brian Aust
IPC分类号： G06F17/30
CPC分类号： G06F17/3043
摘要： Technology is described that includes a method of feature specification via semantic queries. The method can include the operation of obtaining a data set having an identifier for each data row and a plurality of data features for each data row. A semantic query can be received that can be applied to the dataset that is usable by a machine learning tool. A entity feature map can be supplied that has entities and associated features for use by the machine learning tool. Further, a query structure can be analyzed using the entity feature map to identify input from the dataset for the machine learning tool.
摘要翻译：描述了包括通过语义查询的特征规范的方法的技术。该方法可以包括获得具有每个数据行的标识符和每个数据行的多个数据特征的数据集的操作。可以接收可应用于机器学习工具可用的数据集的语义查询。可以提供具有实体和相关功能的实体特征图，以供机器学习工具使用。此外，可以使用实体特征图来分析查询结构，以识别来自用于机器学习工具的数据集的输入。

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