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    Federated search of multiple sources with conflict resolution
    11.
    发明授权
    Federated search of multiple sources with conflict resolution 有权
    联合搜索具有冲突解决的多个来源

    公开(公告)号：US09348880B1

    公开(公告)日：2016-05-24

    申请号：US14676621

    申请日：2015-04-01

    Applicant: Palantir Technologies, Inc.

    Inventor： Danielle Kramer ,  Andrew Israel ,  Jeffrey Chen ,  David Cohen ,  Stephen Freiberg ,  Bryan Offutt ,  Matthew Avant ,  Peter Wilczynski ,  Jason Hoch ,  Robert Liu ,  William Waldrep ,  Kevin Zhang ,  Alexander Landau ,  David Tobin

    IPC: G06F17/30

    CPC classification number: G06F17/30566 ,  G06F17/30575

    Abstract: Methods and apparatuses related to federated search of multiple sources with conflict resolution are disclosed. A method may comprise obtaining a set of data ontologies (e.g., types, properties, and links) associated with a plurality of heterogeneous data sources; receiving a selection of a graph comprising a plurality of graph nodes connected by one or more graph edges; and transforming the graph into one or more search queries across the plurality of heterogeneous data sources. A method may comprise obtaining a first data object as a result of executing a first search query across a plurality of heterogeneous data sources; resolving, based on one or more resolution rules, at least the first data object with a repository data object; deduplicating data associated with at least the first data object and the repository data object prior to storing the deduplicated data in a repository that has a particular data model.

    Abstract translation: 公开了与联合搜索具有冲突解决的多个源相关的方法和设备。 一种方法可以包括获得与多个异构数据源相关联的一组数据本体（例如，类型，属性和链接）; 接收包括通过一个或多个图形边缘连接的多个图形节点的图形的选择; 以及将所述图形转换成跨所述多个异构数据源的一个或多个搜索查询。 一种方法可以包括：通过跨多个异构数据源执行第一搜索查询的结果来获得第一数据对象; 基于一个或多个解决规则，至少解决具有存储库数据对象的第一数据对象; 在将重复数据删除的数据存储在具有特定数据模型的存储库之前，将至少与第一数据对象和存储库数据对象相关联的数据重复数据删除。

    SYSTEM AND METHOD FOR INCREMENTAL REPLICATION
    15.
    发明申请
    SYSTEM AND METHOD FOR INCREMENTAL REPLICATION 审中-公开
    用于增量复制的系统和方法

    公开(公告)号：US20150074050A1

    公开(公告)日：2015-03-12

    申请号：US14537367

    申请日：2014-11-10

    Applicant: Palantir Technologies, Inc.

    Inventor： Alexander Landau ,  Tim Wilson ,  Richard Allen Ducott, III

    IPC: G06F17/30

    CPC classification number: G06F17/30575 ,  G06F17/30368 ,  G06F17/30578

    Abstract: A method of incrementally replicating investigative analysis data is disclosed along with a system for performing the same. The method and system provide the ability to break a data replication job into multiple “replication chunks” which can be exported and imported separately. By doing so, the method and system can efficiently replicate large numbers of data object changes over an unreliable data network.

    Abstract translation: 公开了一种递增地复制调查分析数据的方法以及用于执行调查分析数据的系统。 该方法和系统提供将数据复制作业分解成多个可以单独导出和导入的“复制块”的功能。 通过这样做，该方法和系统可以在不可靠的数据网络上有效地复制大量的数据对象变化。

    System and method for incrementally replicating investigative analysis data
    19.
    发明授权
    System and method for incrementally replicating investigative analysis data 有权
    逐步复制调查分析数据的系统和方法

    公开(公告)号：US08886601B1

    公开(公告)日：2014-11-11

    申请号：US13922437

    申请日：2013-06-20

    Applicant: Palantir Technologies, Inc.

    Inventor： Alexander Landau ,  Tim Wilson ,  Richard Allen Ducott, III

    IPC: G06F17/30

    CPC classification number: G06F17/30575 ,  G06F17/30368 ,  G06F17/30578

    Abstract: A method of incrementally replicating investigative analysis data is disclosed along with a system for performing the same. The method and system provide the ability to break a data replication job into multiple “replication chunks” which can be exported and imported separately. By doing so, the method and system can efficiently replicate large numbers of data object changes over an unreliable data network.

    Abstract translation: 公开了一种递增地复制调查分析数据的方法以及用于执行调查分析数据的系统。 该方法和系统提供将数据复制作业分解成多个可以单独导出和导入的“复制块”的功能。 通过这样做，该方法和系统可以在不可靠的数据网络上有效地复制大量的数据对象变化。

    Techniques for replicating changes to access control lists on investigative analysis data
    20.
    发明授权
    Techniques for replicating changes to access control lists on investigative analysis data 有权
    复制调查分析数据访问控制列表变更的技术

    公开(公告)号：US08838538B1

    公开(公告)日：2014-09-16

    申请号：US13956326

    申请日：2013-07-31

    Applicant: Palantir Technologies, Inc.

    Inventor： Alexander Landau ,  Richard A. Ducott ,  John K. Garrod

    IPC: G06F17/30 ,  G06F7/00 ,  H04L29/06

    CPC classification number: H04L63/101

    Abstract: Techniques for replicating changes to access control lists on investigative analysis data are disclosed. After a change is made in a database to an access control list (ACL) governing access to a secured component of a data object, an exporting nexus sends an ACL change network message to an importing nexus. The ACL change message includes information that importing nexus can use to apply the ACL change to the importing database. Applying the ACL change message includes using the information in the ACL change message to determine which change records for which secured components of the data object in the importing database the ACL change should be applied to. By doing so, user access to all change records in the importing database to which the ACL change is applied is governed by the new ACL, thereby preventing unauthorized access to the change records, including historical change records.

    Abstract translation: 公开了对调查分析数据的访问控制列表的更改的复制技术。 在将数据库更改为管理对数据对象的安全组件的访问的访问控制列表（ACL）后，导出连接将ACL更改网络消息发送到导入关联。 ACL更改消息包括导入nexus可以将ACL更改应用于导入数据库的信息。 应用ACL更改消息包括使用ACL更改消息中的信息来确定导入数据库中数据对象的哪些受保护组件应该应用ACL更改的哪些更改记录。 通过这样做，用户访问应用ACL更改的导入数据库中的所有更改记录受新ACL管理，从而防止未经授权的访问更改记录，包括历史更改记录。

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