Patents by Inventor Dragos Florian Ristache
Dragos Florian Ristache 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: 20240338348Abstract: Systems and methods including a framework for migration of live data. The method may comprised, by one or more hardware processors executing program instructions, receiving, at a migration proxy of the framework, code for reading data and writing data compatible with each of a plurality of states of a migration of data in a data store, wherein a service is at least intermittently reading data from and writing data to the data store; determining, by a migration runner of the framework, to perform the migration of the data; initiating, by the migration runner, the migration of the data, wherein the migration comprises a plurality of stages; storing, as the migration progresses through the plurality of stages, and at a migration data store of the framework, a current stage of the migration; and during the migration, using the migration proxy to read data from and write data to the data store.Type: ApplicationFiled: June 17, 2024Publication date: October 10, 2024Inventors: Allen Chang, Christopher Male, David Cohen, Dragos-Florian Ristache, Danielle Kramer, John Garrod, Michael Harris, Ryan Zheng, Stephen Freiberg
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Patent number: 12050567Abstract: Systems and methods including a framework for migration of live data. The method may comprised, by one or more hardware processors executing program instructions, receiving, at a migration proxy of the framework, code for reading data and writing data compatible with each of a plurality of states of a migration of data in a data store, wherein a service is at least intermittently reading data from and writing data to the data store; determining, by a migration runner of the framework, to perform the migration of the data; initiating, by the migration runner, the migration of the data, wherein the migration comprises a plurality of stages; storing, as the migration progresses through the plurality of stages, and at a migration data store of the framework, a current stage of the migration; and during the migration, using the migration proxy to read data from and write data to the data store.Type: GrantFiled: August 8, 2022Date of Patent: July 30, 2024Assignee: Palantir Technologies Inc.Inventors: Allen Chang, Christopher Male, David Cohen, Dragos-Florian Ristache, Danielle Kramer, John Garrod, Michael Harris, Ryan Zheng, Stephen Freiberg
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Patent number: 11797612Abstract: Methods and apparatuses for providing a real-time enterprise knowledge assistant that automatically responds to user comments and questions via a graphical user interface are described. The enterprise knowledge assistant may display automated responses to questions provided by users within a persistent chat channel (or other communications channel). The information displayed or referenced (e.g., via a linked electronic document) within an automated response to a user's factual question may be determined based on access rights to linked documents and the number of electronic interactions between users, such as the number of times that users co-edited or collaborated on documents (e.g., programming code). Upon detection that at least a portion of a user's message within a chat channel has been classified as a factual question, the enterprise knowledge assistant may access question and answer pairings stored within a frequently asked questions database and display an authorized answer.Type: GrantFiled: September 29, 2021Date of Patent: October 24, 2023Assignee: GLEAN TECHNOLOGIES, INC.Inventors: Eddie Zhou, Mrinal Mohit, Calvin Qi, Sumeet Sobti, Dragos Florian Ristache, Debarghya Das, Piyush Prahladka, Sharvanath Pathak
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Publication number: 20230099588Abstract: Methods and apparatuses for providing a real-time enterprise knowledge assistant that automatically responds to user comments and questions via a graphical user interface are described. The enterprise knowledge assistant may display automated responses to questions provided by users within a persistent chat channel (or other communications channel). The information displayed or referenced (e.g., via a linked electronic document) within an automated response to a user's factual question may be determined based on access rights to linked documents and the number of electronic interactions between users, such as the number of times that users co-edited or collaborated on documents (e.g., programming code). Upon detection that at least a portion of a user's message within a chat channel has been classified as a factual question, the enterprise knowledge assistant may access question and answer pairings stored within a frequently asked questions database and display an authorized answer.Type: ApplicationFiled: September 29, 2021Publication date: March 30, 2023Applicant: GLEAN TECHNOLOGIES, INC.Inventors: Eddie Zhou, Mrinal Mohit, Calvin Qi, Sumeet Sobti, Dragos Florian Ristache, Debarghya Das, Piyush Prahladka, Sharvanath Pathak
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Patent number: 11593409Abstract: Methods and apparatuses for providing a permissions-aware search and knowledge management system that incorporates user suggested results, document verification, and intelligent user activity tracking across group hierarchies to improve the quality and relevance of search results are described. The permissions-aware search and knowledge management system may enable content stored across a variety of local and cloud-based data stores to be indexed, searched, and displayed to authorized users. The identification and ranking of relevant documents corresponding with a user's search query may take into account user suggested results from the user and others assigned to the same group as the user, whether the underlying content of a search result was verified by a content owner as being up-to-date, the amount of time that has passed since the underlying content was verified by the content owner, and the recent activity of the user and related group members.Type: GrantFiled: February 19, 2021Date of Patent: February 28, 2023Assignee: Glean Technologies, Inc.Inventors: Anthony Gentilcore, Tirunelveli Vishwanath, Piyush Prahladka, Arvind Jain, Neboysa Omcikus, Cindy Chang, Shivaal Roy, Mustafa Tikir, James Simonsen, Sharvanath Pathak, Eddie Zhou, Sumeet Sobti, Mrinal Mohit, Dragos Florian Ristache, Alice Wang, Yiming Jen
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Publication number: 20230047056Abstract: Systems and methods including a framework for migration of live data. The method may comprised, by one or more hardware processors executing program instructions, receiving, at a migration proxy of the framework, code for reading data and writing data compatible with each of a plurality of states of a migration of data in a data store, wherein a service is at least intermittently reading data from and writing data to the data store; determining, by a migration runner of the framework, to perform the migration of the data; initiating, by the migration runner, the migration of the data, wherein the migration comprises a plurality of stages; storing, as the migration progresses through the plurality of stages, and at a migration data store of the framework, a current stage of the migration; and during the migration, using the migration proxy to read data from and write data to the data store.Type: ApplicationFiled: August 8, 2022Publication date: February 16, 2023Inventors: Allen Chang, Christopher Male, David Cohen, Dragos-Florian Ristache, Danielle Kramer, John Garrod, Michael Harris, Ryan Zheng, Stephen Freiberg
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Publication number: 20220269703Abstract: Methods and apparatuses for providing a permissions-aware search and knowledge management system that incorporates user suggested results, document verification, and intelligent user activity tracking across group hierarchies to improve the quality and relevance of search results are described. The permissions-aware search and knowledge management system may enable content stored across a variety of local and cloud-based data stores to be indexed, searched, and displayed to authorized users. The identification and ranking of relevant documents corresponding with a user's search query may take into account user suggested results from the user and others assigned to the same group as the user, whether the underlying content of a search result was verified by a content owner as being up-to-date, the amount of time that has passed since the underlying content was verified by the content owner, and the recent activity of the user and related group members.Type: ApplicationFiled: February 19, 2021Publication date: August 25, 2022Applicant: GLEAN TECHNOLOGIES, INC.Inventors: Anthony Gentilcore, Tirunelveli Vishwanath, Piyush Prahladka, Arvind Jain, Neboysa Omcikus, Cindy Chang, Shivaal Roy, Mustafa Tikir, James Simonsen, Sharvanath Pathak, Eddie Zhou, Sumeet Sobti, Mrinal Mohit, Dragos Florian Ristache, Alice Wang, Yiming Jen