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公开(公告)号：US20170264679A1
公开(公告)日：2017-09-14
申请号：US15067221
申请日：2016-03-11
Applicant: International Business Machines Corporation
Inventor： Dong Chen , Xiao Hua Shen , Ling Chen , Li Ni Zhang , Min Min Zhou
IPC: H04L29/08 , H04L12/803
CPC classification number: H04L67/1023 , H04L47/125 , H04L67/306
Abstract: A method for load balancing is provided based on a user behavior pattern. The user behavior pattern is generated from historical user data to predict next operations a user would perform. Further, the user behavior pattern is bound to resource consumption, and a user and resource type is linked by a weighted value. Load balancing strategies are employed according to the weighted value of the user other than using connection count.
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公开(公告)号：US20200326871A1
公开(公告)日：2020-10-15
申请号：US16379068
申请日：2019-04-09
Applicant: International Business Machines Corporation
IPC: G06F3/06
Abstract: Systems, methods, and computer program products for automating the management of a tiered storage system, which improves the service life and costs of the flash-based storage devices that comprise the storage system. The systems, methods and program products utilize time series learning models to predict the write frequency of each data block for the next cycle of time. Using the write frequency predictions, management of the tiered flash-based storage system can automatically organize and migrate stored data based on storage costs, migration costs and frequency in which the data is accessed. Data that is more frequently accessed and updated is migrated to high-end flash-based storage devices, which are able to endure a greater number of program/erase cycles, while less frequently accessed data is migrated to less expensive, low-end flash-based storage devices, that have a lower maximum number program/erase cycles.
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公开(公告)号：US09986149B2
公开(公告)日：2018-05-29
申请号：US14826693
申请日：2015-08-14
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Dong Chen , Ling Chen , Yuan-Shyang Lee , Tao Liu , Jie Peng , Yu Lin Zhai
CPC classification number: H04N5/23216 , G06F17/30274 , H04N5/23206 , H04N5/23222
Abstract: Methods and computer program products for determining one or more settings of a camera apparatus are provided. The methods include obtaining one or more parameters of the camera apparatus and determining one or more settings of the camera apparatus using the one or more parameters and an image repository. The image repository may include images with image parameters associated with the images, which may be correlated with the one or more parameters of the camera apparatus, and the images may also have an associated rating attribute. One or more images may be identified for inclusion in a subset of images, based on an image's image parameters and/or based on an image's rating attribute. The camera settings of one image of the subset of images, corresponding to the settings used to create the one image, may be used to automatically adjust the one or more settings of the camera apparatus.
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公开(公告)号：US20170048449A1
公开(公告)日：2017-02-16
申请号：US14826693
申请日：2015-08-14
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Dong Chen , Ling Chen , Yuan-Shyang Lee , Tao Liu , Jie Peng , Yu Lin Zhai
CPC classification number: H04N5/23216 , G06F17/30274 , H04N5/23206 , H04N5/23222
Abstract: Methods and computer program products for determining one or more settings of a camera apparatus are provided. The methods include obtaining one or more parameters of the camera apparatus and determining one or more settings of the camera apparatus using the one or more parameters and an image repository. The image repository may include images with image parameters associated with the images, which may be correlated with the one or more parameters of the camera apparatus, and the images may also have an associated rating attribute. One or more images may be identified for inclusion in a subset of images, based on an image's image parameters and/or based on an image's rating attribute. The camera settings of one image of the subset of images, corresponding to the settings used to create the one image, may be used to automatically adjust the one or more settings of the camera apparatus.
Abstract translation: 提供了用于确定相机设备的一个或多个设置的方法和计算机程序产品。 所述方法包括获取相机装置的一个或多个参数，并使用一个或多个参数和图像储存库确定相机装置的一个或多个设置。 图像存储库可以包括具有与图像相关联的图像参数的图像，其可以与相机装置的一个或多个参数相关联，并且图像也可以具有相关联的评级属性。 可以基于图像的图像参数和/或基于图像的评级属性来识别一个或多个图像以包括在图像的子集中。 对应于用于创建一个图像的设置的图像子集的一个图像的相机设置可以用于自动调整相机装置的一个或多个设置。
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公开(公告)号：US20230004750A1
公开(公告)日：2023-01-05
申请号：US17363147
申请日：2021-06-30
Applicant: International Business Machines Corporation
Inventor： Yi Ming Wang , Hui Dong , Zhong Fang Yuan , Tong Liu , Yan Fen Liu , Ling Chen
IPC: G06K9/62 , G06F16/18 , G06F16/9032 , G06F16/906
Abstract: The embodiments of the present disclosure disclose a computer-implemented method, computer system and a computer program product for detecting and predicting an abnormal log event. In the method, a current event cluster from a plurality of event clusters for a log line in a log file is determined. The plurality of event clusters include at least one abnormal event cluster. Then, a time of event transition from the current event cluster to at least one abnormal event cluster is predicted.
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Patent Agency Ranking
公开(公告)号：US10609277B2
公开(公告)日：2020-03-31
申请号：US15906551
申请日：2018-02-27
Applicant: International Business Machines Corporation
Inventor： Dong Chen , Ling Chen , Yuan-Shyang Lee , Tao Liu , Jie Peng , Yu Lin Zhai
Abstract: Methods and computer program products for determining one or more settings of a camera apparatus are provided. The methods include obtaining one or more parameters of the camera apparatus and determining one or more settings of the camera apparatus using the one or more parameters and an image repository. The image repository may include images with image parameters associated with the images, which may be correlated with the one or more parameters of the camera apparatus, and the images may also have an associated rating attribute. One or more images may be identified for inclusion in a subset of images, based on an image's image parameters and/or based on an image's rating attribute. The camera settings of one image of the subset of images, corresponding to the settings used to create the one image, may be used to automatically adjust the one or more settings of the camera apparatus.
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公开(公告)号：US10334035B2
公开(公告)日：2019-06-25
申请号：US15067221
申请日：2016-03-11
Applicant: International Business Machines Corporation
Inventor： Dong Chen , Xiao Hua Shen , Ling Chen , Li Ni Zhang , Min Min Zhou
IPC: G06F15/173 , H04L29/08 , H04L12/803
Abstract: A method for load balancing is provided based on a user behavior pattern. The user behavior pattern is generated from historical user data to predict next operations a user would perform. Further, the user behavior pattern is bound to resource consumption, and a user and resource type is linked by a weighted value. Load balancing strategies are employed according to the weighted value of the user other than using connection count.
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公开(公告)号：US09740699B1
公开(公告)日：2017-08-22
申请号：US15263659
申请日：2016-09-13
Applicant: International Business Machines Corporation
Inventor： Dong Chen , Ling Chen , Li Ni Zhang , Min Min Zhou
IPC: G06F17/30
CPC classification number: G06F17/30082 , G06F17/30115 , G06F17/30194
Abstract: A system, method and program product for creating files in a cloud environment having a storage cluster. As system is provided having a command processor that parses an inputted file creation command and determines whether a location tag is specified for a file being created and stored in the storage cluster; and a location limitation processor that, in response to the location tag being specified: retrieves a creation limitation profile associated with the location tag; causes the file to be created with a location limitation in the storage cluster based on the creation limitation profile; and stores an identifier for the creation limitation profile in an extended inode structure.
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公开(公告)号：US10810160B2
公开(公告)日：2020-10-20
申请号：US15617081
申请日：2017-06-08
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Dong Chen , Ling Chen , Jie Peng , Li Ni Zhang , Min Min Zhou
Abstract: A method and system for improving a data storage system is provided. The method includes extracting original data storage attributes from metadata comprised by data for storage within a hardware storage system. Additional data storage attributes associated with current storage requirements of the data are retrieved and merged with the original data storage attributes resulting in a group of combined data storage attributes. An attribute matrix categorizing attribute types each attribute is generated. A digital tag defining the attribute matrix is generated and attached to the metadata. Data storage tier definitions and associated tier attributes are received and associated with the digital tag. Resulting specified tiers of the hardware storage system a defined for storage of specified portions of the data and each portion of data is stored within an associated tier.
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公开(公告)号：US20180357228A1
公开(公告)日：2018-12-13
申请号：US15617081
申请日：2017-06-08
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Dong Chen , Ling Chen , Jie Peng , Li Ni Zhang , Min Min Zhou
IPC: G06F17/30
Abstract: A method and system for improving a data storage system is provided. The method includes extracting original data storage attributes from metadata comprised by data for storage within a hardware storage system. Additional data storage attributes associated with current storage requirements of the data are retrieved and merged with the original data storage attributes resulting in a group of combined data storage attributes. An attribute matrix categorizing attribute types each attribute is generated. A digital tag defining the attribute matrix is generated and attached to the metadata. Data storage tier definitions and associated tier attributes are received and associated with the digital tag. Resulting specified tiers of the hardware storage system a defined for storage of specified portions of the data and each portion of data is stored within an associated tier.
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