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公开(公告)号：US20210035313A1
公开(公告)日：2021-02-04
申请号：US17060504
申请日：2020-10-01
Applicant: SAS Institute Inc.
Inventor： Hamza Mustafa Ghadyali , Kedar Shriram Prabhudesai , Jonathan Lee Walker , Xunlei Wu , Xingqi Du , Bahar Biller , Mohammadreza Nazari , Afshin Oroojlooyjadid , Alexander Richard Phelps , Davood Hajinezhad , Varunraj Valsaraj , Jorge Manuel Gomes da Silva , Jinxin Yi
Abstract: A computing system responsive to obtaining original image data, detects a set of data point(s), in the original image data, that indicates an object. The system determines, based on the set of data point(s), a set of pixels associated with the object in the original image data. The system generates an alternative visual identifier for the object that provides a unique identifier for the set of pixels absent in the original image data. The system generates, autonomously from intervention by any user of the computing system, pixel information to conceal feature(s) of the object. The system obtains modified image data comprising the alternative visual identifier. The modified image data further comprises the feature(s) of the object in the original image data visually concealed in the modified image data according to the pixel information. The system outputs an image representation of a trajectory of the object through the modified image data.
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2.发明授权公开(公告)号：US12277410B1
公开(公告)日：2025-04-15
申请号：US19000671
申请日：2024-12-23
Applicant: SAS Institute Inc.
Inventor： Mohammadreza Nazari , Xindian Long , Steven Eric Krueger , Joshua David Griffin , Lawrence Edmund Lewis , Amirhassan Fallah Dizche , Ralph Walter Abbey , Jorge Manuel Gomes Da Silva
Abstract: A system, method, and computer-program product includes commencing a parent computer process based on receiving a request to perform an analytical operation on one or more datasets, commencing at least one child computer process that is launched by the parent computer process when the parent computer process initiates an execution of the analytical operation on the one or more datasets, transmitting, by the at least one child computer process, a request to the parent computer process to retrieve the one or more datasets, writing, by the parent computer process, the one or more datasets to a cross-process queue based on the parent computer process receiving the requests, reading, by the at least one child computer process, the one or more datasets from the cross-process queue, and executing, using an analytical application executing on the least one child computer process, the analytical operation based on the one or more datasets.
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3.发明授权公开(公告)号：US12265740B2
公开(公告)日：2025-04-01
申请号：US18737721
申请日：2024-06-07
Applicant: SAS Institute Inc.
Inventor： Lawrence Edmund Lewis , Mohammadreza Nazari , Amirhassan Fallah Dizche
IPC: G06F3/06
Abstract: A system, method, and computer-program product includes implementing a cross-process queue within a single computer that is configured to transfer a data block between an operating system process executing a write operation and an operating system process executing a read operation, initializing in-memory cell indices within the cross-process queue that include a write operation index tracking index values of one or more cells within the cross-process queue that are available to write and a read operation index tracking index values of one or more cells within the cross-process queue that are available to read, and implementing a cell synchronization data structure tracking states of a plurality of cells of the index of cells of the cross-process queue.
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4.发明授权公开(公告)号：US12277224B1
公开(公告)日：2025-04-15
申请号：US19000677
申请日：2024-12-23
Applicant: SAS Institute Inc.
Inventor： Mohammadreza Nazari , Xindian Long , Steven Eric Krueger , Joshua David Griffin , Lawrence Edmund Lewis , Amirhassan Fallah Dizche , Ralph Walter Abbey , Jorge Manuel Gomes Da Silva
Abstract: A system, method, and computer-program product includes commencing a parent computer process based on receiving a request to perform an analytical operation on one or more datasets, commencing at least one child computer process that is launched by the parent computer process when the parent computer process initiates an execution of the analytical operation on the one or more datasets, transmitting, by the at least one child computer process, a request to the parent computer process to retrieve the one or more datasets, writing, by the parent computer process, the one or more datasets to a cross-process queue based on the parent computer process receiving the requests, reading, by the at least one child computer process, the one or more datasets from the cross-process queue, and executing, using an analytical application executing on the least one child computer process, the analytical operation based on the one or more datasets.
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5.发明申请公开(公告)号：US20250068358A1
公开(公告)日：2025-02-27
申请号：US18737721
申请日：2024-06-07
Applicant: SAS Institute Inc.
Inventor： Lawrence Edmund Lewis , Mohammadreza Nazari , Amirhassan Fallah Dizche
IPC: G06F3/06
Abstract: A system, method, and computer-program product includes implementing a cross-process queue within a single computer that is configured to transfer a data block between an operating system process executing a write operation and an operating system process executing a read operation, initializing in-memory cell indices within the cross-process queue that include a write operation index tracking index values of one or more cells within the cross-process queue that are available to write and a read operation index tracking index values of one or more cells within the cross-process queue that are available to read, and implementing a cell synchronization data structure tracking states of a plurality of cells of the index of cells of the cross-process queue.
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Patent Agency Ranking
公开(公告)号：US11080602B1
公开(公告)日：2021-08-03
申请号：US17177694
申请日：2021-02-17
Applicant: SAS Institute Inc.
Inventor： Afshin Oroojlooyjadid , Mohammadreza Nazari , Davood Hajinezhad , Jorge Manuel Gomes da Silva
Abstract: A computing system trains a reinforcement learning model comprising multiple different attention model components. The reinforcement learning model trains on training data of a first environment (e.g., a first traffic intersection). The reinforcement learning model trains by training a state attention computer model on the training data that weighs each of respective inputs of a respective state. The reinforcement learning model trains by training an action attention computer model that determines a probability of switching from a first action to a second action of the first set of the multiple candidate actions (e.g., changing traffic colors of traffic lights).
Alternatively, or additionally, a computing system generates an indication of a selected outcome according to the reinforcement learning model and sends a selection output to the second environment (e.g., a second traffic intersection with more lanes than the first traffic intersection) to implement the selected action in the second environment.-
7.发明授权公开(公告)号：US12271635B2
公开(公告)日：2025-04-08
申请号：US18737592
申请日：2024-06-07
Applicant: SAS Institute Inc.
Inventor： Lawrence Edmund Lewis , Mohammadreza Nazari , Amirhassan Fallah Dizche
IPC: G06F3/06
Abstract: A system, method, and computer-program product includes implementing a cross-process queue within a single computer that is configured to transfer a data block between an operating system process executing a write operation and an operating system process executing a read operation, initializing in-memory cell indices within the cross-process queue that include a write operation index tracking index values of one or more cells within the cross-process queue that are available to write and a read operation index tracking index values of one or more cells within the cross-process queue that are available to read, and implementing a cell synchronization data structure tracking states of a plurality of cells of the index of cells of the cross-process queue.
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8.发明申请公开(公告)号：US20250068357A1
公开(公告)日：2025-02-27
申请号：US18737592
申请日：2024-06-07
Applicant: SAS Institute Inc.
Inventor： Lawrence Edmund Lewis , Mohammadreza Nazari , Amirhassan Fallah Dizche
IPC: G06F3/06
Abstract: A system, method, and computer-program product includes implementing a cross-process queue within a single computer that is configured to transfer a data block between an operating system process executing a write operation and an operating system process executing a read operation, initializing in-memory cell indices within the cross-process queue that include a write operation index tracking index values of one or more cells within the cross-process queue that are available to write and a read operation index tracking index values of one or more cells within the cross-process queue that are available to read, and implementing a cell synchronization data structure tracking states of a plurality of cells of the index of cells of the cross-process queue.
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公开(公告)号：US11176691B2
公开(公告)日：2021-11-16
申请号：US17060260
申请日：2020-10-01
Applicant: SAS Institute Inc.
Inventor： Hamza Mustafa Ghadyali , Kedar Shriram Prabhudesai , Mohammadreza Nazari , Bahar Biller , Afshin Oroojlooyjadid , Alexander Richard Phelps , Jonathan Lee Walker , Xunlei Wu , Xingqi Du , Davood Hajinezhad , Varunraj Valsaraj , Jorge Manuel Gomes da Silva , Jinxin Yi
Abstract: A computing system obtains image data representing images. Each of the images is captured at different time points of a physical environment. The physical environment comprises a first object and a second object. The computing system executes a control system to augment the physical environment. The control system detects a group forming in the images. The control system tracks an aspect of a movement, of a given object, in the group. The control system simulates the physical environment and the movement, of the given object, in the group in a simulated environment. The control system evaluates simulated actions in the simulated environment for a predefined objective for the physical environment. The predefined objective is related to an interaction between objects in the group. The control system generates based on evaluated simulated actions and autonomously from involvement by any user of the control system, an indication to augment the physical environment.
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公开(公告)号：US11055861B2
公开(公告)日：2021-07-06
申请号：US17060957
申请日：2020-10-01
Applicant: SAS Institute Inc.
Inventor： Mohammadreza Nazari , Afshin Oroojlooyjadid , Alexander Richard Phelps , Davood Hajinezhad , Bahar Biller , Jonathan Lee Walker , Hamza Mustafa Ghadyali , Kedar Shriram Prabhudesai , Xunlei Wu , Xingqi Du , Jorge Manuel Gomes da Silva , Varunraj Valsaraj , Jinxin Yi
Abstract: A computing system receives historical data. The historical data comprises physical actions taken in an experiment in a physical environment. The experiment comprises user-defined stages. The historical data comprises a recorded outcome, according to user-defined performance indicator(s) related to the user-defined stages, for each physical action taken in the experiment. The system generates, by a discrete event simulator, a computing representation of a simulated environment of the physical environment. The simulated environment comprises processing stages. The system obtains simulation data. The simulation data comprises simulated actions taken by the discrete event simulator. The simulation data comprises a predicted outcome, according to user-defined performance indicator(s) related to the processing stages, for each simulated action taken by the discrete event simulator. The system validates accuracy of the discrete event simulator at predicting the recorded outcome in the experiment. The system trains a computing agent according to a sequential decision-making algorithm.
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