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公开(公告)号：US20220083195A1
公开(公告)日：2022-03-17
申请号：US17021191
申请日：2020-09-15
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Aisha Walcott , Sarbajit K. Rakshit , Catherine H. Crawford , John A. Gunnels
Abstract: Physical assistance for identification of an input location on a touchscreen may include detecting that a user has contacted a touchscreen at an initial touch point with a pointing device, predicting an input location from one or more input locations for receiving input on the touchscreen, determining a path from the initial touch point to the predicted input location, and generating a physical cursor on the touchscreen at a location proximate to the pointing device, wherein the physical cursor is a raised portion of the touchscreen.
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公开(公告)号：US20190139447A1
公开(公告)日：2019-05-09
申请号：US15806627
申请日：2017-11-08
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Catherine H. Crawford , Eleni Pratsini , Ramya Raghavendra , Aisha Walcott
Abstract: A method, computer system, and computer program product for a cognitive, real-time feedback speaking coach are provided. The embodiment may include capturing a plurality of text from a prepared document. The embodiment may also include capturing a plurality of user voice data and a plurality of user movement data. The embodiment may further include calculating a speaker rating based on the plurality of received user voice data, the plurality of received user movement data, and the plurality of captured text. The embodiment may also include identifying one or more points of improvement based on the calculated speaker rating. The embodiment may further include alerting a user of the one or more identified points of improvement.
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公开(公告)号：US11164099B2
公开(公告)日：2021-11-02
申请号：US16279104
申请日：2019-02-19
Applicant: International Business Machines Corporation
Inventor： Lior Horesh , John A. Gunnels , Tal Kachman , Catherine H. Crawford
Abstract: Hybrid classical-quantum decision maker training includes receiving a training data set, and selecting, by a first processor, a sampling of objects from the training set, each object represented by at least one vector. A quantum processor applies a quantum feature map to the selected objects to produce one or more output vectors. The first processor determines one or more distance measures between pairs of the output vectors, and determines at least one portion of the quantum feature map to modify the classical feature map. The first processor adds an implementation of the at least one portion of the quantum feature map to the classical feature map to generate an updated classical feature map.
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公开(公告)号：US20200311107A1
公开(公告)日：2020-10-01
申请号：US16371904
申请日：2019-04-01
Applicant: International Business Machines Corporation
Inventor： Catherine H. Crawford , Lior Horesh , Tal Kachman , John A. Gunnels
Abstract: In an embodiment, a method of sketching using a hybrid quantum-classical system includes creating a set of clustered data sets from a first data set. In an embodiment, the method includes evaluating, using a quantum processor and quantum memory, the set of clustered data sets. In an embodiment, the method includes evaluating, using the quantum processor and quantum memory, a set of quality metrics for the set of clustered data sets. In an embodiment, the method includes reclustering, responsive to at least one of the set of quality metrics failing to meet a quality criterion, the first data set.
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5.发明申请公开(公告)号：US20200265333A1
公开(公告)日：2020-08-20
申请号：US16279104
申请日：2019-02-19
Applicant: International Business Machines Corporation
Inventor： Lior Horesh , John A. Gunnels , Tal Kachman , Catherine H. Crawford
Abstract: Hybrid classical-quantum decision maker training includes receiving a training data set, and selecting, by a first processor, a sampling of objects from the training set, each object represented by at least one vector. A quantum processor applies a quantum feature map to the selected objects to produce one or more output vectors. The first processor determines one or more distance measures between pairs of the output vectors, and determines at least one portion of the quantum feature map to modify the classical feature map. The first processor adds an implementation of the at least one portion of the quantum feature map to the classical feature map to generate an updated classical feature map.
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Patent Agency Ranking
公开(公告)号：US10425483B2
公开(公告)日：2019-09-24
申请号：US15155955
申请日：2016-05-16
Applicant: International Business Machines Corporation
Inventor： Catherine H. Crawford , Kevin Gildea , Mark R. Nutter
IPC: H04L29/08
Abstract: A method and system of storing and retrieving data in a computer system are disclosed. In an embodiment, the method comprises storing a data object at a specified location in a first data store, storing in a second data store first information identifying said specified location, retrieving the data object from a defined location in the first data store, obtaining second information identifying the defined location in the first data store, and comparing the second information to the first information to determine if the first information and the second information identify a same location in the first data store. In embodiments of the invention, the method further comprises when the second information and the first information identify different locations in the first data store, generating a fault signal to indicate that the location of the data object in the first data store has changed.
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7.发明申请公开(公告)号：US20180337976A1
公开(公告)日：2018-11-22
申请号：US15598751
申请日：2017-05-18
Applicant: International Business Machines Corporation
Inventor： Catherine H. Crawford , Konstantinos Katrinis , Piotr Padkowski , Andrea Reale
CPC classification number: H04L67/10 , G06F9/5066 , H04L41/12 , H04L41/5009 , H04L41/5025 , H04L41/5054 , H04L41/5096
Abstract: Dynamic graph adaptation for stream processing over hybrid, physically disparate analytics platforms, by means of a computer-implemented method that includes obtaining a streaming application graph, generating a partitioned graph by partitioning the streaming application graph in response to a topology descriptor and a partitioning algorithm, compiling the partitioned graph into a plurality of subgraphs for deployment to a plurality of respective runtimes that are described by the topology descriptor, and deploying the plurality of subgraphs to the plurality of respective runtimes.
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公开(公告)号：US09940549B2
公开(公告)日：2018-04-10
申请号：US15196935
申请日：2016-06-29
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Catherine H. Crawford , Shahrokh Daijavad , John A. Gunnels , Tomasz Nowicki , Grzegorz M. Swirszcz , Jimi Xenidis
CPC classification number: G06K9/6267 , G01W1/02 , G01W1/10 , G06K9/00791 , G06K9/6256 , G07C5/008 , G07C5/0808 , G07C5/0816 , G08G1/0112 , G08G1/0133 , G08G1/0141 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/096791 , G08G1/162 , H04W4/40
Abstract: A method of black ice detection includes receiving image stream data from a mobile device. The mobile device is in a vehicle. At least one of accelerometer data from at least one accelerometer, temperature and humidity data, and on board dash vehicle data is received. A classifier embedded in the mobile device is run to evaluate the received image stream data, and the at least one of the accelerometer data, the temperature and humidity data, and the on board dash vehicle data. It is determined whether black ice is present in the image stream data based on a result generated by the classifier.
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公开(公告)号：US20240104471A1
公开(公告)日：2024-03-28
申请号：US17934602
申请日：2022-09-23
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Julian Bertram Kuehnert , Sekou Lionel Remy , Aisha Walcott , Catherine H. Crawford
CPC classification number: G06Q10/0635 , G06Q10/1093
Abstract: A method, computer system, and a computer program product for integrating uncertainty quantifications into a long-term risk based calendar is provided. The present invention may include receiving data for an organization. The present invention may include generating a long-term risk based calendar using the data received for the organization. The present invention may include presenting the long-term risk based calendar to a plurality of user associated with the organization. The present invention may include providing one or more recommendations to at least one of the plurality of users.
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公开(公告)号：US20230195949A1
公开(公告)日：2023-06-22
申请号：US17557666
申请日：2021-12-21
Applicant: International Business Machines Corporation
Inventor： Komminist Weldemariam , Björn Lütjens , Campbell D Watson , Alberto Costa Nogueira Junior , Simon Holgate , Catherine H. Crawford
Abstract: Initial and boundary conditions, and parameters associated with geophysical modeling can be received. Based on the received initial and boundary conditions and parameters, a multiscale model can be trained for data generation to produce first resolution simulation data and second resolution simulation data for a surrogate machine learning model training, where the second resolution simulation data has higher resolution than the first resolution simulation data. A surrogate model can be created using neural operators, where the surrogate model is trained using the first resolution simulation data and second resolution simulation data. An operational forecasting model can be generated using the surrogate model.
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