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公开(公告)号：US12182560B2
公开(公告)日：2024-12-31
申请号：US17470047
申请日：2021-09-09
Applicant: International Business Machines Corporation
Inventor： Qi Li , Bo Tong Liu , Li Cao , Jun Long Xiang , Yan Wei Zhao
Abstract: A method, system, and computer program product for dependency-based software upgrading. The method may include determining respective dependency degrees between a plurality of software products based on property information related to a plurality of upgraded versions of the plurality of software products, a target software product depending on the plurality of software products. The method may also include dividing the plurality of software products into a plurality of groups of software products based on the respective dependency degrees. The method may also include determining a plurality of test scores associated with the plurality of groups, each test score indicating a performance enhancement degree of the target software product achieved by installing upgraded versions of at least one software product comprised in one of the plurality of groups. The method may also include determining a target upgrade solution for the target software product based on the plurality of test scores.
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公开(公告)号：US12008487B2
公开(公告)日：2024-06-11
申请号：US17122774
申请日：2020-12-15
Applicant: International Business Machines Corporation
Inventor： Li Cao , Ze Ming Zhao , Hong Min , Jing Yan Ma
Abstract: An approach to optimize performance for large scale inference models. Data in the form of images is received from sensors such as cameras. The data is processed to generate data tags associated with the context of the image and portion the images. Model tags are generated based on data characteristics or user input. The tags and their associated data are added to a time-based queue for delivery to the appropriate inference models. Based on the embedded delivery time and frequency, the portioned images are delivered to the appropriate inference models.
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公开(公告)号：US11829400B2
公开(公告)日：2023-11-28
申请号：US17302503
申请日：2021-05-05
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Zhen Ou Yun , Qing Li , Li Cao , Leilei Hu , Xiao Kou , Xiaoping Liu , Tian Jiao Pu
IPC: G06F16/35 , G06F16/33 , G06F16/215 , G06F16/31 , G06N5/04
CPC classification number: G06F16/353 , G06F16/215 , G06F16/31 , G06F16/334 , G06N5/04
Abstract: The present disclosure provides a computer-implemented method, computer system and computer program product for text processing. The present in invention may include obtaining an original text input from a collaborative development environment. The present invention may include extracting a first text statement from the original input text. The present invention may include calculating a similarity value between the first text statement and a second text statement, wherein the second text statement is obtained from a statement database. The present invention may include comparing the similarity value to a pre-set threshold.
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公开(公告)号：US11645283B2
公开(公告)日：2023-05-09
申请号：US17240831
申请日：2021-04-26
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Li Cao , Shuo Li , Xiaobo Wang , Xin Peng Liu , Sheng Yan Sun
IPC: G06F16/2453 , G06N20/00
CPC classification number: G06F16/24549 , G06N20/00
Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: receiving an incoming query statement, wherein the incoming query statement comprises a query statement expression that includes an input variable; predicting an input variable value associated to the input variable; selecting an access path for runtime execution of the query statement in dependence on the predicted input variable value; and performing runtime execution of the query statement using the selected access path.
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公开(公告)号：US20230073623A1
公开(公告)日：2023-03-09
申请号：US17470047
申请日：2021-09-09
Applicant: International Business Machines Corporation
Inventor： Qi Li , Bo Tong Liu , Li Cao , Jun Long Xiang , Yan Wei Zhao
Abstract: A method, system, and computer program product for dependency-based software upgrading. The method may include determining respective dependency degrees between a plurality of software products based on property information related to a plurality of upgraded versions of the plurality of software products, a target software product depending on the plurality of software products. The method may also include dividing the plurality of software products into a plurality of groups of software products based on the respective dependency degrees. The method may also include determining a plurality of test scores associated with the plurality of groups, each test score indicating a performance enhancement degree of the target software product achieved by installing upgraded versions of at least one software product comprised in one of the plurality of groups. The method may also include determining a target upgrade solution for the target software product based on the plurality of test scores.
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Patent Agency Ranking
46.发明申请公开(公告)号：US20220383095A1
公开(公告)日：2022-12-01
申请号：US17331888
申请日：2021-05-27
Applicant: International Business Machines Corporation
Inventor： Li Cao , Zhan Peng Huo , WeiFeng Zhang , Wei Cui , Fei Fei Li , Ren Jie Feng , Han Su , Zhong Hao Wang
Abstract: In a method for improving converter and compiler operator granularity, a processor extracts an operator granularity from an artificial intelligence framework and an original model. A processor receives device characteristics from a target device. A processor outputs a converter granularity level to a converter based on the operator granularity and the device characteristics. A processor outputs a compiler granularity level to a compiler based on the operator granularity and the device characteristics.
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公开(公告)号：US20220350916A1
公开(公告)日：2022-11-03
申请号：US17245233
申请日：2021-04-30
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Sheng Yan Sun , Shuo Li , Xiaobo Wang , Li Cao , Hong Mei Zhang
IPC: G06F21/62 , G06F21/60 , G06F21/78 , G06F16/242 , G06K9/62
Abstract: A method includes: obtaining, by a database server, security policies associated with a database hosted by the database server; obtaining, by the database server, first database data associated with the database; creating, by the database server, a knowledge distillation model using the security policies and the first database data; obtaining, by the database server, second database data associated with the database; creating, by the database server, a classification model using the second database data and an output of the knowledge distillation model; receiving, by the database server, a client database request to the database; determining, by the database server, a new security policy rule set using the classification model; and applying, by the database server, the new security policy rule set to the client database request.
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公开(公告)号：US20220245393A1
公开(公告)日：2022-08-04
申请号：US17165993
申请日：2021-02-03
Applicant: International Business Machines Corporation
Inventor： HUI WANG , Zhao Yu Wang , Jing Wen Chen , Wei Song , Li Cao , Wan Yue Chen , Wen Zhong Liu
Abstract: Aspects of the invention include generating a plurality of predictions that each define a plurality of future inputs for a model. A deviation curve is generated by determining a distance between each prediction of the plurality of predictions and a respective known data point of a plurality of known data points. One or more points in the deviation curve are sampled and the sampled points are compared to a low threshold and a high threshold. A judgement is determined for each prediction to determine whether the respective prediction will be accepted or denied as an input to the model. The future inputs for the model are modified based on the judgments.
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公开(公告)号：US20220147720A1
公开(公告)日：2022-05-12
申请号：US17093879
申请日：2020-11-10
Applicant: International Business Machines Corporation
Abstract: A machine translation system, a ChatOps system, a method for a context-aware language machine identification, and computer program product. One embodiment of the machine translation system may include a density calculator. The density calculator may be adapted to calculate a part of speech (POS) density for a plurality of word tokens in an input text, calculate a knowledge density for the plurality of word tokens, and calculate an information density for the plurality of word tokens using the POS density and the knowledge density. In some embodiments, the machine translation system may further comprise a sememe attacher and a context translator.
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公开(公告)号：US20220103561A1
公开(公告)日：2022-03-31
申请号：US17032010
申请日：2020-09-25
Applicant: International Business Machines Corporation
Inventor： Li Cao , Ze Ming Zhao , Qing Li , Yi Shan Jiang , Cheng Fang Wang
Abstract: Embodiments of the present invention relate to methods, systems, and computer program products for user behavior management. In embodiments, a group of states of a user of an application system within a previous time period may be obtained. A state in the group of states may be associated with a privilege of the user for accessing resources in the application system during the previous time period. A feature of the user may be generated based on the group of states. A privilege of the user at a current time may be managed in the application system based on the feature. With these embodiments, the user behavior may be managed according to various aspect of the user's historical states and thus the user may be managed in a more accurate and effective manner.
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