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公开(公告)号:US12204670B2
公开(公告)日:2025-01-21
申请号:US17656673
申请日:2022-03-28
Applicant: International Business Machines Corporation
Inventor: Peng Hui Jiang , Timo Kussmaul , Stefan Schmitt , Xiang Dong Hu
IPC: G06F21/62
Abstract: Building and using a smart contract in order to resolve the isolation between database users and service operators for hyper-protect database as a service (DBaaS). The use of the smart contract in the hyper-protect DBaaS environment allows the service operator to perform operations on sensitive and secure data in the database owned by a user without necessarily revealing the content of the sensitive and secure data.
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公开(公告)号:US20250005323A1
公开(公告)日:2025-01-02
申请号:US18216698
申请日:2023-06-30
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: NAIJIE LI , Peng Hui Jiang , Bao Zhang , Jing Lu , Ming Ran Liu , Yuan Zhai , Dong Hui Liu
Abstract: A method, system, and computer program product that is configured to: receive at least one workload of a mixed addressing mode application; classify the at least one workload with artificial intelligence (AI) including a support vector machine (SVM) algorithm; match at least one agent to the at least one workload based on a workload class and tuning policies; execute workload polices of the at least one workload based on the workload class and the tuning policies; evaluate a transaction per second (TPS) and response time of the at least one workload; calculate a reward of the at least one workload; and train a plurality of models based on historical data corresponding to the evaluated TPS, the evaluated response time, and the calculated reward.
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公开(公告)号:US20240427617A1
公开(公告)日:2024-12-26
申请号:US18212147
申请日:2023-06-20
Applicant: International Business Machines Corporation
Inventor: Guang Han Sui , Peng Hui Jiang , FAN JING Meng
IPC: G06F9/455
Abstract: The method provides for enhancing transmission of data between multiple host arrays in separate cloud environments. Arrays of host devices are built, respectively, within a plurality of cloud environments. Data transmission from the data source is received by a first array of host devices of a first cloud environment, and the first array of host devices of the first cloud environment transmits the received data to a second array of host devices of a second cloud environment, and the first array of host devices and the second array of host devices transmit the data to a third array of host devices of a third cloud environment.
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公开(公告)号:US12135702B2
公开(公告)日:2024-11-05
申请号:US17016431
申请日:2020-09-10
Applicant: International Business Machines Corporation
Inventor: Jia Tian Zhong , Xing Xing Shen , Peng Hui Jiang , Cai Zhou , Dong Hui Liu , Jia Yu , Yong Yin
IPC: G06F16/22 , G06F16/215 , G06F16/23
Abstract: Embodiments of the present disclosure relate to a method, system, and computer program product for comparison of database data. According to the method, a first tree structure corresponding to first data segments of first database data and a second tree structure corresponding to second data segments of second database data are at least partially obtained. Each node of the first or second tree structure indicating a characteristic value of at least one of the first or second data segments, and nodes of the first or second tree structure are divided into a first or second plurality of branches from a first or second root node based on update frequencies of the first or second data segments. A difference between the first data segments and the second data segments is determined by at least comparing characteristic values indicated by nodes in the obtained parts of the first and second tree structures.
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公开(公告)号:US20240345847A1
公开(公告)日:2024-10-17
申请号:US18300987
申请日:2023-04-14
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: Xiang Yu Xue , Bo Chen Zhu , HUI WANG , Mai Zeng , Xiao Chen Huang , Peng Hui Jiang , Wei Li , Yu Mei Dai
IPC: G06F9/4401 , G06F9/455
CPC classification number: G06F9/442 , G06F9/45558 , G06F2009/45562 , G06F2009/4557
Abstract: A method, computer system, and a computer program product are provided for managing an accelerated shutdown of a networked system having a having a plurality of nodes. The system to be shutdown is analyzed and a priority order is determined for the nodes. An interval period is also determined between each node according to the priority order. A leaf node set is constructed according to different shutdown types required for each node and a dependency tree is constructed by analyzing the leaf node sets. Each node is then shutdown according to the tree and the interval period determined. The dependency tree and the interval period is iteratively modified during the node shutdown until all nodes and ultimately the system shutdown has been completed.
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公开(公告)号:US20240296232A1
公开(公告)日:2024-09-05
申请号:US18177812
申请日:2023-03-03
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: Peng Hui Jiang , ZHI LI GUAN , Sheng Yan Sun , Jun Su , Kun Yang , Yi Wen Huang
CPC classification number: G06F21/577 , G06F21/53 , G06F2221/033
Abstract: A method, computer system, and a computer program product for risk analysis is provided. The present invention may include receiving an access request. The present invention may include analyzing a matrix barcode associated with the access request. The present invention may include validating the matrix barcode. The present invention may include providing a validation status to a user.
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公开(公告)号:US20240250838A1
公开(公告)日:2024-07-25
申请号:US18159190
申请日:2023-01-25
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: Su Liu , Adinarayana Haridas , Hamid Majdabadi , Jun Su , Peng Hui Jiang
CPC classification number: H04L12/1822 , G06T11/206
Abstract: Aspects of the present disclosure relate to data visualization in web conferences. Type-related information of a web conference can be acquired. A conference type of the web conference can be identified based on the acquired type-related information of the web conference and type templates stored in a type repository. A visualization format from a plurality of visualization formats stored in a format repository can be determined based on the identified conference type. Key information required by the determined visualization format can be extracted from raw data of the web conference. Visual data within the determined visual format can be created by populating the extracted key information into the determined visualization format.
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公开(公告)号:US20240241885A1
公开(公告)日:2024-07-18
申请号:US18155242
申请日:2023-01-17
Applicant: International Business Machines Corporation
Inventor: Fan Jing Meng , Guang Han Sui , Peng Hui Jiang , Xing Tian , Li Jian Wang , Cheng Fang Wang , Hua Ye , Ming Liang Zu , Jun Su
IPC: G06F16/2458 , G06F16/2455
CPC classification number: G06F16/2477 , G06F16/24564
Abstract: Disclosed embodiments provide techniques for dynamic data collection. The dynamic data collection includes determining a data generation temporal pattern. Based on the data generation temporal pattern, a data collection strategy is created. The data collection strategy can be based on one or more data collection goals. The data collection strategy can contain specific details on how data is to be collected. A data infrastructure evaluation is performed, which provides pricing models for resources such as electricity and/or network bandwidth. A data collection policy is created based on the data collection strategy and the data infrastructure evaluation. The data collection policy can contain specific details on when data is to be collected and what strategy to use for the collection. A data transfer schedule is created based on the data collection policy. The data transfer schedule determines when to collect data from one or more data source devices.
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公开(公告)号:US20240232191A9
公开(公告)日:2024-07-11
申请号:US17970626
申请日:2022-10-21
Applicant: International Business Machines Corporation
Inventor: Jia Tian Zhong , Peng Hui Jiang , Ming Lei Zhang , Ting Ting Zhan , Le Chang , Zhen Liu , Xiao Yan Tian
IPC: G06F16/2453 , G06F11/34 , G06F21/62
CPC classification number: G06F16/24542 , G06F11/3409 , G06F21/6218 , G06F2221/2141
Abstract: An example operation may include one or more of storing an index that comprises identifiers of role-based access privileges for a plurality of users with respect to a database, receiving a database query associated with a user from a software program, identifying data records within the database that the user has permission to access based on database accessibility rights of the user stored within the index, prior to execution of the database query, loading the identified data records into the memory and filtering out other data records from the database which the user does not have permission to access, and executing the database query on the identified data records loaded from the database and returning query results from the execution to the software program.
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公开(公告)号:US20240232098A9
公开(公告)日:2024-07-11
申请号:US17970122
申请日:2022-10-20
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: Naijie Li , Dong Hui Liu , Jing Lu , Peng Hui Jiang , Xiao Yan Tang , Bao Zhang , Yong Yin , Jun Su , Jia Yu
IPC: G06F12/1027 , G06N20/00
CPC classification number: G06F12/1027 , G06N20/00 , G06F2212/684
Abstract: A method, including: identifying static application features of an application; identifying resource access features of the application; labeling a translation lookaside buffer (TLB) miss threshold of a runtime feature of the application; determining utilization of larger pages during the runtime based on the TLB miss threshold; and setting the TLB miss threshold based on the determined utilization of the larger pages.
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