公开(公告)号：US20240146769A1

公开(公告)日：2024-05-02

申请号：US18278264

申请日：2022-02-23

Applicant: Ab Initio Technology LLC

Inventor： Drew Polstra ,  Robert Parks

IPC: H04L9/40 ,  H04L41/22

CPC classification number: H04L63/20 ,  H04L63/102 ,  H04L41/22

Abstract: Techniques for managing access privileges in a data processing system include obtaining a plurality of rules for granting and/or denying privileges to a first actor to perform at least one action on a first instance of a first data entity of data entities; identifying, from among attributes of the first data entity, a first attribute whose values are used by one or more of the plurality of rules; obtaining, from a user or from at least one data store, a first value of the first attribute; identifying, using the first value and from among the plurality of rules, a first rule that depends on the first value; generating a graphical user interface (GUI) including a visual rendering of at least some of the plurality of rules, the visual rendering emphasizing the first rule identified using the first value of the first attribute; and displaying the generated GUI to the user.

公开(公告)号：US20240070163A1

公开(公告)日：2024-02-29

申请号：US18104066

申请日：2023-01-31

Applicant: Ab Initio Technology LLC

Inventor： Robert Parks ,  Jonah Egenolf

IPC: G06F16/25 ,  G06F16/26 ,  G06F16/901

CPC classification number: G06F16/254 ,  G06F16/26 ,  G06F16/9024

Abstract: A method for using a metadata model to perform operations on data items, with the metadata model including parent nodes and child nodes connected by edges, with the parent nodes specifying logical metadata and the child nodes specifying physical metadata representing the data items, and with the edges specifying relationships between the nodes. The method includes: identifying a given data item and physical metadata of that given data item, accessing the metadata model, identifying, in the metadata model, a child node representing the physical metadata of the given data item, traversing one or more edges in the metadata model to identify parent nodes of the child node, determining, from logical metadata associated with the identified parent nodes, one or more operations to be performed on the given data item, applying the one or more operations to the given data item to transform the data item, and storing the transformed data item.

公开(公告)号：US20230100418A1

公开(公告)日：2023-03-30

申请号：US17665109

申请日：2022-02-04

Applicant: Ab Initio Technology LLC

Inventor： Dusan Radivojevic ,  Robert Parks ,  Adam Weiss ,  Maja Jankovic ,  John Vickery

IPC: G06F3/06

Abstract: An electronic system for increasing the speed of preparing data with a specified data quality for storage by automatically identifying for a user, with minimal user input, common contexts among (i) fields in disparate datasets, and (ii) names the user has specified as potentially describing the fields, and by using those common contexts to govern the disparate datasets prior to storage to ensure the specified data quality.

公开(公告)号：US20220245154A1

公开(公告)日：2022-08-04

申请号：US17587130

申请日：2022-01-28

Applicant: Ab Initio Technology LLC.

Inventor： Halldor Isak Gylfason ,  Robert Parks ,  Dusan Radivojevic ,  Adam Harris Weiss

IPC: G06F16/2455 ,  G06F16/28 ,  G06F16/27

Abstract: Techniques for storing data entities by a data processing system are described herein. The data processing system may store a plurality of data entity instances generated using a plurality of data entities. The plurality of data entity instances may include a first data entity instance generated using a first data entity and a second data entity instance generated using a second data entity. The first data entity instance may include a first attribute that is configured to inherit its value from a second attribute of the second data entity instance. The data processing system may provide the inherited value of the second attribute of the second data entity instance as the value of the first attribute of the first data entity instance.