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公开(公告)号：US20250053736A1
公开(公告)日：2025-02-13
申请号：US18776711
申请日：2024-07-18
Inventor： Deng ZHAO , Bin HU , Lei SHI , Jianshan HE
Abstract: Embodiments of this specification provide a method and an apparatus for generating a text corpus by using a knowledge graph. Graph elements of the knowledge graph include a node representing an entity and a connecting edge representing a relationship between nodes. Privacy data can be organized into structured data by using the knowledge graph. The graph data includes several triplets including graph elements in the subgraph, and the ontology information includes at least a type of each graph element in the subgraph. Several sentences are generated based on several pre-constructed sentence templates, the graph data, and the ontology information. The several sentences are classified into a generated sentence set, and at least one of the several sentence templates is constructed based on the ontology information. A text corpus corresponding to the subgraph is determined based on the generated sentence set. The text corpus is used to train a language model.
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公开(公告)号：US12216697B2
公开(公告)日：2025-02-04
申请号：US18395120
申请日：2023-12-22
Inventor： Weipeng Huang
Abstract: This specification discloses an event detection method and system. The method includes: obtaining a to-be-processed text; extracting one or more groups of instance data from the to-be-processed text by using an extraction model; determining one or more extracted triplets based on the one or more groups of instance data, to obtain an extracted graph; obtaining graph ontology definition data of one or more candidate events, and obtaining an ontology definition graph corresponding to each candidate event based on the graph ontology definition data; determining a similarity between the extracted graph and each ontology definition graph of the one or more candidate events; and determining an event corresponding to the to-be-processed text from the one or more candidate events based on each similarity.
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公开(公告)号：US20240427937A1
公开(公告)日：2024-12-26
申请号：US18826983
申请日：2024-09-06
Inventor： Zhongtian Qian , Wuqiong Pan , Tao Wei , Tingting Li , Zhenqiang Wei , Tianyi Li
IPC: G06F21/62
Abstract: A computer-implemented method for data processing includes obtaining, by each secure multi-party computation (MPC) computation party of a system including a data provider and n secure MPC computation parties, a data message sent by the data provider, where n is an integer greater than 3. As an obtained data message, a first data component is obtained based on the data message. Each MPC computation party, by using the first data component, performs arithmetic sharing processing to obtain a second data component, so as to perform MPC processing, where n data messages received by the n MPC computation parties include: a data message sent after the data provider splits private data into m data components and m data messages each are used to carry one data component, where m is greater than 1 and is less than or equal to n, and m is a positive integer.
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公开(公告)号：US20240380755A1
公开(公告)日：2024-11-14
申请号：US18563217
申请日：2022-05-07
Inventor： Xiaocheng GUO , Mingyu JIANG , Ruirui YU , Yue YE , Zhiqiang SUN , Shiwei HE , Xue REN
IPC: H04L9/40
Abstract: Embodiments of this specification provide account registration processing methods and apparatuses. The account registration processing method includes following: A contact method of a target user submitted by a first terminal is received, and an information collection page is returned to the first terminal; an invitation list is generated based on registration information entered based on the information collection page and submitted by the first terminal, and an invitation link generated based on the invitation list is sent to a second terminal based on the contact method; a display configuration parameter of the target user is determined based on the registration information after the invitation link is triggered; and account registration is performed based on the registration information and a registration result is sent to the first terminal if a registration confirmation instruction submitted after the second terminal displays information based on the display configuration parameter is received.
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公开(公告)号：US20240370430A1
公开(公告)日：2024-11-07
申请号：US18655931
申请日：2024-05-06
Inventor： Bingpeng Zhu , Jie Song
IPC: G06F16/2453 , G06F16/22
Abstract: A computer-implemented method for querying data, includes performing a data query in a memory table in response to receiving a data query request initiated by a user. At least one master data block asynchronous input/output (IO) query for a hierarchical storage layer is initiated in parallel to a database system in response to that a data query result for the memory table does not satisfy a data query condition in the data query request. After receiving a query response to all master data block asynchronous IO queries, data analysis is performed on a master data block obtained through a query. A query result is determined for the data query request based on the data query result for the memory table or a data analysis result of the master data block. The data query result for the data query request is provided to the user.
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Patent Agency Ranking
公开(公告)号：US20240298054A1
公开(公告)日：2024-09-05
申请号：US18427244
申请日：2024-01-30
Inventor： Bo XIAO , Linsheng Li
IPC: H04N21/258
CPC classification number: H04N21/25825
Abstract: The present specification provides a cloud rendering method, applied to a cloud phone server corresponding to a terminal device. The cloud phone server is configured to provide a rendering service for the terminal device. The method includes: receiving interaction data sent by the terminal device, and generating a rendering instruction based on the interaction data; and sending the rendering instruction to a computing serving end connected to the cloud phone server, so that the computing serving end parses the rendering instruction, performs image rendering based on a parsing result to generate a video stream, and returns the video stream to the terminal device, to cause the terminal device to perform display based on the video stream, where a rendering capability of the cloud phone server is lower than a rendering capability of the computing serving end.
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公开(公告)号：US20240265331A1
公开(公告)日：2024-08-08
申请号：US18567265
申请日：2022-06-30
Inventor： Shiwei LIANG , Yin LOU , Nan LI , Bai HUANG , Jiang QIAN , Fei XUE , Wanjing JIANG , Jiayue LI , Xirui LI
IPC: G06Q10/0639
CPC classification number: G06Q10/06393
Abstract: Embodiments of this specification provide a multi-objective learning-based service policy generation method and service policy generation apparatus. In the service policy generation method, a labeled service data sample set is obtained, where each piece of service data sample includes at least one service feature and at least two label values of the piece of service data sample; multi-objective optimization-based service rule training is performed based on the labeled service data sample set, to construct a service rule set, where each optimization objective in multi-objective optimization corresponds to one label in the service data; and then a service policy is generated based on the constructed service rule set.
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公开(公告)号：US20240264870A1
公开(公告)日：2024-08-08
申请号：US18565437
申请日：2022-07-12
Inventor： Ting Cheng WU , Chang Yu YANG
IPC: G06F9/50
CPC classification number: G06F9/5027
Abstract: Embodiments of this specification provide a method and a system for performing service verification on a plurality of parties in federated computation based on a container cluster. In the verification method, a verification management center sends a task establishment request to a master node in response to a service verification request of a user, where the task establishment request indicates at least a target service that is to be verified and that is used by a target participant. The master node creates a verification task of the target service for a target slave node in the target participant based on the task establishment request. The target slave node verifies a target service of the target participant in response to the verification task, to obtain a service verification result. The target slave node provides the service verification result for the verification management center.
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公开(公告)号：US20240256613A1
公开(公告)日：2024-08-01
申请号：US18423743
申请日：2024-01-26
Inventor： Ke HUANG , Tao WANG , Kaiwei LI , Hongpeng GAO
IPC: G06F16/903 , G06F16/901
CPC classification number: G06F16/90335 , G06F16/9024
Abstract: A data processing method applied to a graph database, includes: determining each to-be-queried object in a received query statement and a screening condition for each to-be-queried object based on the query statement, wherein the to-be-queried object includes at least one of a graph data vertex or a graph data edge in the graph database; generating a target node corresponding to each to-be-queried object, performing semantic analysis on the screening condition for the to-be-queried object, determining a semantic query condition, and determining a sub-node of the target node based on each determined semantic query condition; determining, based on a sub-node of each target node, each database operation corresponding to the target node that needs to be performed by the graph database; and executing a data processing task corresponding to the query statement based on each database operation, and returning an execution result based on the query statement.
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公开(公告)号：US20240244040A1
公开(公告)日：2024-07-18
申请号：US18573556
申请日：2022-10-11
Inventor： Ke ZENG , Yong CHEN , Hongquan ZHANG , Lingtao KONG , Han XIAO , Xiaokang QIN , Bin YANG
IPC: H04L9/40 , H04L45/745 , H04L47/125 , H04L61/2589
CPC classification number: H04L63/0485 , H04L45/745 , H04L47/125 , H04L61/2589
Abstract: Embodiments of this specification provide a communication method and apparatus based on a relay cluster. The relay cluster includes a load balancing server and at least two relay servers. The communication method includes: receiving a relay request packet sent by a client, where the relay request packet includes a transaction identifier, and the transaction identifier includes a mode field and a routing information field; acquiring routing information of a first relay server of the at least two relay servers based on a value of the mode field and a value of the routing information field in the relay request packet; and sending a relay allocation packet carrying the routing information of the first relay server to the client, so that the client establishes a relay channel based on the routing information of the first relay server.
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