Patents by Inventor Catherine Lu
Catherine Lu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240104067Abstract: A method comprises storing first transaction data for a first transaction producing a first version of a first dataset, second transaction data for a second transaction transforming a first version of the first dataset to a second version of the first dataset, and third transaction data for a third transaction transforming the second version of the first dataset to a third version of the first dataset; storing dependency information indicating a first dependency of the third transaction on the second transaction and a second dependency of the second transaction on the first transaction; receiving a first instruction to revoke a first permission of a first user to access the second version of the first dataset; automatically revoking a certain permission of the first user to access the third version of the first dataset based on the dependency information.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Inventors: ROBERT FINK, LYNN CUTHRIELL, ADAM ANDERSON, ADAM BOROCHOFF, CATHERINE LU, JOSEPH RAFIDI, KARANVEER MOHAN, MATTHEW JENNY, MATTHEW MACLEAN, MICHELLE GUO, PARVATHY MENON, RYAN ROWE
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Patent number: 11841835Abstract: A computer-implemented system and method for data revision control in a large-scale data analytic systems. In one embodiment, for example, a computer-implemented method comprises the operations of storing a first version of a dataset that is derived by executing a first version of driver program associated with the dataset; and storing a first build catalog entry comprising an identifier of the first version of the dataset and comprising an identifier of the first version of the driver program.Type: GrantFiled: August 31, 2021Date of Patent: December 12, 2023Assignee: Palantir Technologies Inc.Inventors: Robert Fink, Lynn Cuthriell, Adam Anderson, Adam Borochoff, Catherine Lu, Joseph Rafidi, Karanveer Mohan, Matthew Jenny, Matthew Maclean, Michelle Guo, Parvathy Menon, Ryan Rowe
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Publication number: 20220058163Abstract: A computer-implemented system and method for data revision control in a large-scale data analytic systems. In one embodiment, for example, a computer-implemented method comprises the operations of storing a first version of a dataset that is derived by executing a first version of driver program associated with the dataset; and storing a first build catalog entry comprising an identifier of the first version of the dataset and comprising an identifier of the first version of the driver program.Type: ApplicationFiled: August 31, 2021Publication date: February 24, 2022Inventors: Robert Fink, Lynn Cuthriell, Adam Anderson, Adam Borochoff, Catherine Lu, Joseph Rafidi, Karanveer Mohan, Matthew Jenny, Matthew Maclean, Michelle Guo, Parvathy Menon, Ryan Rowe
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Patent number: 11232364Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for rule generation and interaction. A rules engine is provided that does not require manual effort to generate or maintain high-quality rules over time for detecting malicious accounts or events. Rules no longer need to be manually added, tuned, or removed from the system. The system is able to determine the health of each rule and automatically add, tune, and remove rules to maintain a consistent, effective rule set.Type: GrantFiled: April 3, 2018Date of Patent: January 25, 2022Assignee: DataVisor, Inc.Inventors: Catherine Lu, Patrick Glenn Murray, Ming Qi, Shuo Shan, Yinglian Xie, Fang Yu, Yuhao Zheng
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Patent number: 11106638Abstract: A computer-implemented system and method for data revision control in a large-scale data analytic systems. In one embodiment, for example, a computer-implemented method comprises the operations of storing a first version of a dataset that is derived by executing a first version of driver program associated with the dataset; and storing a first build catalog entry comprising an identifier of the first version of the dataset and comprising an identifier of the first version of the driver program.Type: GrantFiled: June 26, 2018Date of Patent: August 31, 2021Assignee: Palantir Technologies Inc.Inventors: Robert Fink, Lynn Cuthriell, Adam Anderson, Adam Borochoff, Catherine Lu, Joseph Rafidi, Karanveer Mohan, Matthew Jenny, Matthew Maclean, Michelle Guo, Parvathy Menon, Ryan Rowe
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Patent number: 10650560Abstract: A system comprising a computer-readable storage medium storing at least one program and a method for generating graphical representations of event participation flows are presented. In example embodiments, the method includes determining an event participation flow for participants of a subject event, and causing presentation of a graphical representation of the event participation flow in the user interface. The method may further include receiving a user selection of a filter via the user interface, and filtering the graphical representation of the event participation flow in accordance with the user selected filter.Type: GrantFiled: December 11, 2018Date of Patent: May 12, 2020Assignee: Palantir Technologies Inc.Inventors: Catherine Lu, Karanveer Mohan, Jacob Stern
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Publication number: 20190139278Abstract: A system comprising a computer-readable storage medium storing at least one program and a method for generating graphical representations of event participation flows are presented. In example embodiments, the method includes determining an event participation flow for participants of a subject event, and causing presentation of a graphical representation of the event participation flow in the user interface. The method may further include receiving a user selection of a filter via the user interface, and filtering the graphical representation of the event participation flow in accordance with the user selected filter.Type: ApplicationFiled: December 11, 2018Publication date: May 9, 2019Inventors: Catherine Lu, Karanveer Mohan, Jacob Stern
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Patent number: 10192333Abstract: A system comprising a computer-readable storage medium storing at least one program and a method for generating graphical representations of event participation flows are presented. In example embodiments, the method includes determining an event participation flow for participants of a subject event, and causing presentation of a graphical representation of the event participation flow in the user interface. The method may further include receiving a user selection of a filter via the user interface, and filtering the graphical representation of the event participation flow in accordance with the user selected filter.Type: GrantFiled: July 28, 2016Date of Patent: January 29, 2019Assignee: Palantir Technologies Inc.Inventors: Catherine Lu, Karanveer Mohan, Jacob Stern
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Publication number: 20180341651Abstract: A computer-implemented system and method for data revision control in a large-scale data analytic systems. In one embodiment, for example, a computer-implemented method comprises the operations of storing a first version of a dataset that is derived by executing a first version of driver program associated with the dataset; and storing a first build catalog entry comprising an identifier of the first version of the dataset and comprising an identifier of the first version of the driver program.Type: ApplicationFiled: June 26, 2018Publication date: November 29, 2018Inventors: Robert Fink, Lynn Cuthriell, Adam Anderson, Adam Borochoff, Catherine Lu, Joseph Rafidi, Karanveer Mohan, Matthew Jenny, Matthew Maclean, Michelle Guo, Parvathy Menon, Ryan Rowe
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Publication number: 20180285745Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for rule generation and interaction. A rules engine is provided that does not require manual effort to generate or maintain high-quality rules over time for detecting malicious accounts or events. Rules no longer need to be manually added, tuned, or removed from the system. The system is able to determine the health of each rule and automatically add, tune, and remove rules to maintain a consistent, effective rule set.Type: ApplicationFiled: April 3, 2018Publication date: October 4, 2018Inventors: Catherine Lu, Patrick Glenn Murray, Ming Qi, Shuo Shan, Yinglian Xie, Fang Yu, Yuhao Zheng
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Patent number: 10007674Abstract: A computer-implemented system and method for data revision control in a large-scale data analytic systems. In one embodiment, for example, a computer-implemented method comprises the operations of storing a first version of a dataset that is derived by executing a first version of driver program associated with the dataset; and storing a first build catalog entry comprising an identifier of the first version of the dataset and comprising an identifier of the first version of the driver program.Type: GrantFiled: September 12, 2016Date of Patent: June 26, 2018Assignee: Palantir Technologies Inc.Inventors: Robert Fink, Lynn Cuthriell, Adam Anderson, Adam Borochoff, Catherine Lu, Joseph Rafidi, Karanveer Mohan, Matthew Jenny, Matthew Maclean, Michelle Guo, Parvathy Menon, Ryan Rowe
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Patent number: 9424669Abstract: A system comprising a computer-readable storage medium storing at least one program and a method for generating graphical representations of event participation flows are presented. In example embodiments, the method includes receiving a subject event identifier entered as user input via a user interface. The method further includes accessing event data including a plurality of event data records that include an event record corresponding to the subject event identifier. The event record includes a set of participant identifiers corresponding to participants of a subject event identified by the subject event identifier. The method further includes determining an event participation flow for the participants of the subject event using the event data, and causing presentation of a graphical representation of the event participation flow in the user interface.Type: GrantFiled: November 20, 2015Date of Patent: August 23, 2016Assignee: Palantir Technologies Inc.Inventors: Catherine Lu, Karanveer Mohan, Jacob Stern
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Patent number: 9171445Abstract: A network of interreporting participant stations configured to monitor and analyze station movement such that activity levels of the individual stations can be determined and reported across the network to alert participant stations whenever the activity level of any one of the participant stations has dropped to a pre-determined level.Type: GrantFiled: December 17, 2014Date of Patent: October 27, 2015Inventors: H Keith Nishihara, Neil D. Hunt, Catherine Lu, Julie Raymond
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Publication number: 20150179040Abstract: A network of interreporting participant stations configured to monitor and analyze station movement such that activity levels of the individual stations can be determined and reported across the network to alert participant stations whenever the activity level of any one of the participant stations has dropped to a pre-determined level.Type: ApplicationFiled: December 17, 2014Publication date: June 25, 2015Inventors: H. Keith Nishihara, Neil D. Hunt, Catherine Lu, Julie Raymond