KEY-VALUE MEMORY NETWORK FOR PREDICTING TIME-SERIES METRICS OF TARGET ENTITIES

    公开(公告)号:US20230031050A1

    公开(公告)日:2023-02-02

    申请号:US17960585

    申请日:2022-10-05

    Applicant: Adobe Inc.

    Abstract: A system implements a key value memory network including a key matrix with key vectors learned from training static feature data and time-series feature data, a value matrix with value vectors representing time-series trends, and an input layer to receive, for a target entity, input data comprising a concatenation of static feature data of the target entity, time-specific feature data, and time-series feature data for the target entity. The key value memory network also includes an entity-embedding layer to generate an input vector from the input data, a key-addressing layer to generate a weight vector indicating similarities between the key vectors and the input vector, a value-reading layer to compute a context vector from the weight and value vectors, and an output layer to generate predicted time-series data for a target metric of the target entity by applying a continuous activation function to the context vector and the input vector.

    Optimizing storage-related costs with compression in a multi-tiered storage device

    公开(公告)号:US11907531B2

    公开(公告)日:2024-02-20

    申请号:US17851443

    申请日:2022-06-28

    Applicant: Adobe Inc.

    CPC classification number: G06F3/0604 G06F3/067 G06F3/0644

    Abstract: Some techniques described herein relate to determining how to optimally store datasets in a multi-tiered storage device with compression. In one example, a method includes assigning, to a data partition of a dataset, a priority based on access patterns of the data partition. Compression data is accessed describing results of compressing a data sample associated with the data partition using multiple compression schemes. Based both on the priority of the data partition and the compression data, a storage tier is determined for storing the data partition in the multi-tiered storage device. Further, based both on the priority of the data partition and the compression data, a compression scheme is determined for compressing the data partition for storage in the multi-tiered storage device. The data partition is compressed using the compression scheme to produce a compressed data partition, and the compressed data partition is stored in the storage tier.

    KEY-VALUE MEMORY NETWORK FOR PREDICTING TIME-SERIES METRICS OF TARGET ENTITIES

    公开(公告)号:US20210350175A1

    公开(公告)日:2021-11-11

    申请号:US16868942

    申请日:2020-05-07

    Applicant: Adobe Inc.

    Abstract: This disclosure involves using key-value memory networks to predict time-series data. For instance, a computing system retrieves, for a target entity, static feature data and target time-series feature data. The computing system can normalize the target time-series feature data based on a normalization scale. The computing system also generates input data by, for example, concatenating the static feature data, the normalized time-series feature data, and time-specific feature data. The computing system generates predicted time-series data for the target metric of the target entity by applying a key-value memory network to the input data. The key-value memory network can include a key matrix learned from training static feature data and training time-series feature data, a value matrix representing time-series trends, and an output layer with a continuous activation function for generating predicted time-series data.

    Cloud-based resource allocation using meters

    公开(公告)号:US12086646B2

    公开(公告)日:2024-09-10

    申请号:US17674578

    申请日:2022-02-17

    Applicant: Adobe Inc.

    CPC classification number: G06F9/5055 H04L47/826 H04L67/10

    Abstract: In implementations of systems for cloud-based resource allocation using meters, a computing device implements a resource system to receive resource data describing an amount of cloud-based resources reserved for consumption by client devices during a period of time and a total amount of cloud-based resources consumed by the client devices during the period of time. The resource system determines a consumption distribution using each meter included in a set of meters. Each of the consumption distributions allocates a portion of the total amount of the cloud-based resources consumed to each client device of the client devices. A particular meter used to determine a particular consumption distribution is selected based on a Kendall Tau coefficient of the particular consumption distribution. An amount of cloud-based resources to allocate for a future period of time is estimated using the particular meter and an approximate Shapley value.

    DETERMINING FEATURE CONTRIBUTIONS TO DATA METRICS UTILIZING A CAUSAL DEPENDENCY MODEL

    公开(公告)号:US20240061830A1

    公开(公告)日:2024-02-22

    申请号:US18492551

    申请日:2023-10-23

    Applicant: Adobe Inc.

    CPC classification number: G06F16/2365

    Abstract: The present disclosure relates to methods, systems, and non-transitory computer-readable media for determining causal contributions of dimension values to anomalous data based on causal effects of such dimension values on the occurrence of other dimension values from interventions performed in a causal graph. For example, the disclosed systems can identify an anomalous dimension value that reflects a threshold change in value between an anomalous time period and a reference time period. The disclosed systems can determine causal effects by traversing a causal network representing dependencies between different dimensions associated with the dimension values. Based on the causal effects, the disclosed systems can determine causal contributions of particular dimension values on the anomalous dimension value. Further, the disclosed systems can generate a causal-contribution ranking of the particular dimension values based on the determined causal contributions.

    Determining feature contributions to data metrics utilizing a causal dependency model

    公开(公告)号:US11797515B2

    公开(公告)日:2023-10-24

    申请号:US16813424

    申请日:2020-03-09

    Applicant: Adobe Inc.

    CPC classification number: G06F16/2365

    Abstract: The present disclosure relates to methods, systems, and non-transitory computer-readable media for determining causal contributions of dimension values to anomalous data based on causal effects of such dimension values on the occurrence of other dimension values from interventions performed in a causal graph. For example, the disclosed systems can identify an anomalous dimension value that reflects a threshold change in value between an anomalous time period and a reference time period. The disclosed systems can determine causal effects by traversing a causal network representing dependencies between different dimensions associated with the dimension values. Based on the causal effects, the disclosed systems can determine causal contributions of particular dimension values on the anomalous dimension value. Further, the disclosed systems can generate a causal-contribution ranking of the particular dimension values based on the determined causal contributions.

    Key-value memory network for predicting time-series metrics of target entities

    公开(公告)号:US11501107B2

    公开(公告)日:2022-11-15

    申请号:US16868942

    申请日:2020-05-07

    Applicant: Adobe Inc.

    Abstract: This disclosure involves using key-value memory networks to predict time-series data. For instance, a computing system retrieves, for a target entity, static feature data and target time-series feature data. The computing system can normalize the target time-series feature data based on a normalization scale. The computing system also generates input data by, for example, concatenating the static feature data, the normalized time-series feature data, and time-specific feature data. The computing system generates predicted time-series data for the target metric of the target entity by applying a key-value memory network to the input data. The key-value memory network can include a key matrix learned from training static feature data and training time-series feature data, a value matrix representing time-series trends, and an output layer with a continuous activation function for generating predicted time-series data.

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