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    Domain-specific language for dataset transformations
    2.
    发明授权
    Domain-specific language for dataset transformations 有权
    用于数据集转换的域专用语言

    公开(公告)号：US09576015B1

    公开(公告)日：2017-02-21

    申请号：US14874690

    申请日：2015-10-05

    Applicant: Palantir Technologies, Inc.

    Inventor： David Tolnay ,  Punyashloka Biswal ,  Andrew Colombi ,  Yupeng Fu ,  Ashar Fuadi ,  Mingyu Kim ,  Paul Nepywoda ,  Akshay Pundle ,  Juan Tamayo

    IPC: G06F17/30

    CPC classification number: G06F17/30569 ,  G06F17/30339 ,  G06F17/30345 ,  G06F17/30457 ,  G06F17/30563 ,  G06F17/30958 ,  G06F17/30961

    Abstract: Techniques related to a domain-specific language for dataset transformations are disclosed. A server computer may process a table definition composed in a domain-specific language. The table definition may include a sequence of one or more dataset transformations to be performed on one or more source tables to generate a target table. The sequence may include a customized transformation. A source dataset may be provided as input to an implementation of the customized transformation. An output dataset may be generated as a result of executing the implementation. An intermediate table may be generated based on performing at least one dataset transformation on a particular source table. A supplemental portion for the intermediate table may be generated based on performing the at least one dataset transformation on an appended portion of the particular source table. The target table may be generated based on combining the supplemental portion with the intermediate table.

    Abstract translation: 公开了与数据集转换的领域专用语言相关的技术。 服务器计算机可以处理以域特定语言组成的表定义。 表定义可以包括要在一个或多个源表上执行以生成目标表的一个或多个数据集变换的序列。 序列可以包括定制的变换。 源数据集可以被提供为定制变换的实现的输入。 作为执行实现的结果，可以生成输出数据集。 可以基于对特定源表执行至少一个数据集变换来生成中间表。 可以基于在特定源表的附加部分上执行至少一个数据集变换来生成中间表的补充部分。 可以基于将补充部分与中间表组合来生成目标表。

    System and method for parameterizing documents for automatic workflow generation
    3.
    发明授权
    System and method for parameterizing documents for automatic workflow generation 有权
    用于自动生成工作流的参数化文档的系统和方法

    公开(公告)号：US09058315B2

    公开(公告)日：2015-06-16

    申请号：US14265637

    申请日：2014-04-30

    Applicant: Palantir Technologies, Inc.

    Inventor： Brandon Burr ,  Akshay Pundle ,  Kevin Simler ,  Nick Miyake

    IPC: G06F17/00 ,  G06F17/24 ,  G06Q10/10 ,  G06Q40/02

    CPC classification number: G06F17/24 ,  G06F17/30327 ,  G06Q10/10 ,  G06Q40/02

    Abstract: One embodiment of the present invention sets forth a method for generating a new workflow for an application. The method includes generating a parameter tree related to a current workflow, wherein the parameter tree includes a different node corresponding to each parameter included in one or more documents associated with the current workflow, modifying a value associated with a first node included in the parameter tree based on an input, wherein the first node corresponds to a first parameter included in a first document associated with the current workflow, evaluating a second document associated with the current workflow based on the modified value associated with the first node, and generating the new workflow based on the evaluated second document.

    Abstract translation: 本发明的一个实施例提出了一种用于为应用产生新工作流的方法。 该方法包括生成与当前工作流相关的参数树，其中参数树包括与包括在与当前工作流相关联的一个或多个文档中的每个参数对应的不同节点，修改与包括在参数树中的第一节点相关联的值 基于输入，其中所述第一节点对应于包括在与所述当前工作流程相关联的第一文档中的第一参数，基于与所述第一节点相关联的修改值来评估与所述当前工作流程相关联的第二文档，以及生成所述新工作流 基于评估的第二份文件。

    Domain-specific language for dataset transformations
    5.
    发明授权
    Domain-specific language for dataset transformations 有权

    公开(公告)号：US11080296B2

    公开(公告)日：2021-08-03

    申请号：US15913721

    申请日：2018-03-06

    Applicant: Palantir Technologies, Inc.

    Inventor： David Tolnay ,  Punyashloka Biswal ,  Andrew Colombi ,  Yupeng Fu ,  Ashar Fuadi ,  Mingyu Kim ,  Paul Nepywoda ,  Akshay Pundle ,  Juan Tamayo

    IPC: G06F16/20 ,  G06F16/25 ,  G06F16/23 ,  G06F16/22 ,  G06F16/901 ,  G06F16/2453

    Abstract: Techniques related to a domain-specific language for transformations are disclosed. A server computer may process a table definition composed in a domain-specific language. The table definition may include a sequence of one or more transformations to be performed on one or more source tables to generate a target table. The sequence may include a customized transformation. A source dataset may be provided as input to an implementation of the customized transformation. An output dataset may be generated as a result of executing the implementation. An intermediate table may be generated based on performing at least one transformation on a particular source table. A supplemental portion for the intermediate table may be generated based on performing the at least one transformation on an appended portion of the particular source table. The target table may be generated based on combining the supplemental portion with the intermediate table.

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