Dynamically controlling data migration

    公开(公告)号:US11514008B2

    公开(公告)日:2022-11-29

    申请号:US16591249

    申请日:2019-10-02

    Abstract: Migration results in specific action requests to move data from a source system instance to a target system instance. Migration may consume many resources. In an effort to monitor migration effects on source and/or target performance, one or more traffic lights are determined to monitor utilization of resources of the source and/or target. Based on the one or more traffic lights, migration is dynamically throttled. The one or more traffic light may be assigned a status based on how the migration affects performance of another data operation which may be contemporaneously operating on either the source and/or the target.

    Cookie-based network location of storage nodes in cloud

    公开(公告)号:US11509721B2

    公开(公告)日:2022-11-22

    申请号:US17163514

    申请日:2021-01-31

    Abstract: Techniques are disclosed relating to storing location information about storage nodes in cookies. A cloud-based service may send location requests to an orchestration service that instantiated storage nodes included in a storage cluster of the cloud-based service. The cloud-based service may receive location information that identifies in which computer zone that a given storage node is located. The cloud-based service may store the location information in cookies at a metadata store that is shared among the storage nodes. The cloud-based service may receive, from a client node, a search request to identify ones of the storage nodes that store particular data. The cloud-based service may return a set of cookies corresponding to identified storage nodes. The set of cookies may enable the client node to determine whether there is a storage node that stores the particular data and is within the same computer zone as the client node.

    Accessing client credential sets using a key

    公开(公告)号:US11509641B2

    公开(公告)日:2022-11-22

    申请号:US17146255

    申请日:2021-01-11

    Abstract: Techniques are disclosed relating to a computer system accessing a client credential set to authenticate with a destination computer system. A computer system may, subsequent to receiving an indication to make available an application for a particular user, retrieve configuration data specifying a reference to a key value. The computer system may maintain a data object that includes a client credential set for the particular user. In response to an occurrence of an event associated with the application, the computer system may access the client credential set of the particular user from the data object using the key value and an indication of the particular user. The computer system may then send a request including the client credential set to a destination computer system for authentication with the destination computer system and receive a response indicating whether the computer system has been authenticated.

    Machine-learned hormone status prediction from image analysis

    公开(公告)号:US11508481B2

    公开(公告)日:2022-11-22

    申请号:US16895983

    申请日:2020-06-08

    Abstract: An analytics system uses one or more machine-learned models to predict a hormone receptor status from a H&E stain image. The system partitions H&E stain images each into a plurality of image tiles. Bags of tiles are created through sampling of the image tiles. The analytics system trains one or more machine-learned models with training H&E stain images having a positive or negative receptor status. The analytics system generates, via a tile featurization model, a tile feature vector for each image tile a test bag for a test H&E stain image. The analytics system generates, via an attention model, an aggregate feature vector for the test bag by aggregating the tile feature vectors of the test bag, wherein an attention weight is determined for each tile feature vector. The analytics system predicts a hormone receptor status by applying a prediction model to the aggregate feature vector for the test bag.

    GENERATIVE LANGUAGE MODEL FOR FEW-SHOT ASPECT-BASED SENTIMENT ANALYSIS

    公开(公告)号:US20220366145A1

    公开(公告)日:2022-11-17

    申请号:US17468950

    申请日:2021-09-08

    Abstract: Sentiment analysis is a task in natural language processing. The embodiments are directed to using a generative language model to extract an aspect term, aspect category and their corresponding polarities. The generative language model may be trained as a single, joint, and multi-task model. The single-task generative language model determines a term polarity from the aspect term in the sentence or a category polarity from an aspect category in the sentence. The joint-task generative language model determines both the aspect term and the term polarity or the aspect category and the category polarity. The multi-task generative language model determines the aspect term, term polarity, aspect category and category polarity of the sentence.

    MULTITENANT DATABASE INSTANCE VIEW AGGREGATION

    公开(公告)号:US20220365944A1

    公开(公告)日:2022-11-17

    申请号:US17316894

    申请日:2021-05-11

    Abstract: A server may support an aggregation service for a multitenant system. The service may support a method for data processing that includes determining that a plurality of tenants of a multitenant database system correspond to a common entity, where each tenant is associated with a respective instance of a cloud platform that services data from a corresponding database instance. The method may further include provisioning a new database instance for the common entity, generating a connector that is configured to access data of the corresponding database instance, generating a schema for the new database instance that aggregates the data of each database instance accessed by the connector, and instantiating a new cloud platform instance that is configured to access the schema of the new database instance, where the new cloud platform instance is configured to serve data queried from the schema of the new database instance via a client application.

    INTELLIGENT GENERATION OF PAGE OBJECTS FOR USER INTERFACE TESTING

    公开(公告)号:US20220365872A1

    公开(公告)日:2022-11-17

    申请号:US17302210

    申请日:2021-04-27

    Abstract: Systems and methods for performing user interface (UI) test automation may include receiving a document object model (DOM) associated with a web application, the web application having one or more web pages; generating a generic object representation of the web application based on the DOM using a page object model; generating a page object based on the generic page object representation in a first programing language; and storing the page object in the first programming language in a database to be accessed by test scripts associated with a UI test automation of the web application.

    System and method for propagating modifications in flows

    公开(公告)号:US11500859B2

    公开(公告)日:2022-11-15

    申请号:US17006308

    申请日:2020-08-28

    Abstract: Described herein is a system and method for propagating modifications in flows. In an embodiment, a central system activates a master process (e.g., master flow), including a sub-process (e.g., sub-flow) and a pre-programmed object (e.g., component). The master process is configured to execute a task using the sub-process and pre-programmed object. The central system initializes a variable corresponding to the master process. The central system further identifies a metadata object using the variable. The metadata object defines a runtime configuration of the master process and sub-process. The central system receives a modification to a setting of the metadata object and propagates the modification of setting in the metadata object to the master process and sub-process.

    Systems and methods of creation and deletion of tenants within a database

    公开(公告)号:US11500836B2

    公开(公告)日:2022-11-15

    申请号:US15634786

    申请日:2017-06-27

    Abstract: System and methods are provided for creating a tenant of a database system, the tenant to have tenant data stored in an immutable storage of the database system associated with a tenant identifier. A request may be received at the database system to create a new tenant. A template tenant metadata of a template tenant may be selected at the database system to create the new tenant based on the received request. A new tenant identifier may be created at the database system based on the selected template tenant metadata. The new tenant may be created by associating the new tenant identifier with a snapshot of at least a portion of the template tenant metadata at a point in time when the template tenant metadata is made accessible to the new tenant. Systems and methods are also provided for removing a tenant of a database system by removing references to a tenant identifier.

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