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公开(公告)号：US10983978B2
公开(公告)日：2021-04-20
申请号：US16161968
申请日：2018-10-16
Inventor： Yang Wang , Xi Chen , Pengcheng Yuan , Xunchao Song , Xiaobo Liu
Abstract: The present disclosure provides a method for updating a relational index, a storage medium and an electronic device. The method includes: reading out relational data of an entity to be operated from a disk to a memory; performing an updating operation on the relational data in the memory; storing the updated relational data into a memory relational index; writing content data of the entity to be operated into the disk; and synchronizing periodically the memory relational index to a disk relational index.
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12.发明授权公开(公告)号：US11366819B2
公开(公告)日：2022-06-21
申请号：US16812062
申请日：2020-03-06
Inventor： Songtai Dai , Xinwei Feng , Miao Yu , Huanyu Zhou , Xunchao Song , Pengcheng Yuan
IPC: G06F16/2457 , G06N20/00 , G09B7/02
Abstract: A method for obtaining an answer to a question is provided. The method may include: acquiring a question; determining at least a part of articles in a preset article database as candidate articles, and determining first scores of the candidate articles respectively, the first score of any of the candidate articles representing a matching degree between the candidate article and the question; determining at least a part of texts in each of the candidate articles as candidate texts, and determining second scores of the candidate texts respectively, the second score of any of the candidate texts representing a matching degree between the candidate text and the question; and determining at least a part of the candidate texts as the answer based on a score set of each of the candidate texts, the score set of any of the candidate texts including the second score and the first score.
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公开(公告)号：US20210390728A1
公开(公告)日：2021-12-16
申请号：US17412574
申请日：2021-08-26
Inventor： Yan PENG , Xiang Long , Shumin Han , Honghui Zheng , Zhuang Jia , Xiaodi Wang , Pengcheng Yuan , Yuan Feng , Bin Zhang , Ying Xin
Abstract: An object area measurement method and an apparatus are provided, relating to the computer vision and deep learning technology. The method includes acquiring an original image with a spatial resolution, the original image including a target object; acquiring an object identification model including at least two sets of classification models; generating one or more original image blocks based on the original image; performing operations on each original image block: scaling each original image block at at least two scaling levels to obtain scaled image blocks with at least two sizes, the scaled image blocks respectively corresponding to the at least two sets of classification models, and inputting the scaled image blocks into the object identification model to obtain an identification result of the target object; and determining an area of the target object based on the respective identification results of the one or more original image blocks and the spatial resolution.
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公开(公告)号：US11055373B2
公开(公告)日：2021-07-06
申请号：US16133483
申请日：2018-09-17
Inventor： Pengcheng Yuan , Renkai Yang , Xunchao Song , Xiaobo Liu , Xinwei Feng
IPC: G06F16/9535 , G06F40/247 , G06F16/955
Abstract: Embodiments of the disclosure disclose a method and apparatus for generating information. A specific embodiment of the method comprises: acquiring a historical click log, the historical click log comprising a historical search term and a clicked historical search result corresponding to the historical search term; determining whether matching clicked historical search results exist in the historical click log; establishing a synonymous relationship between historical search terms corresponding to the matching clicked historical search results, in response to determining the matching clicked historical search results existing in the historical click log; and generating a relational word list based on the established synonymous relationship. The embodiment helps to enrich the content of the relational word list, and improve the coverage of the relational word list.
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Patent Agency Ranking
公开(公告)号：US11941055B2
公开(公告)日：2024-03-26
申请号：US17076370
申请日：2020-10-21
Inventor： Yang Wang , Xunchao Song , Pengcheng Yuan , Yifei Wang , Haiping Zhang
IPC: G06F16/901
CPC classification number: G06F16/9024
Abstract: The present disclosure provides a method for graph computing, an electronic device and a non-transitory computer-readable storage medium. An execution engine for managing execution of the graph computing is configured in a CPU. One or more interface functions running in a GPU for processing parameters of the graph computing are configured. During the execution of the graph computing, the one or more interface functions are called by the execution engine through a graph computing interface. The interface functions are executed in the GPU in parallel through multiple parallel threads. The interface functions are configured to process a plurality of graph vertexes in parallel. The multiple parallel threads are configured to feedback respective execution results of the interface functions to the execution engine. The graph computing is completed by the execution engine according to the execution results.
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16.发明授权公开(公告)号：US11763552B2
公开(公告)日：2023-09-19
申请号：US17116597
申请日：2020-12-09
Inventor： Shufei Lin , Jianfeng Zhu , Pengcheng Yuan , Bin Zhang , Shumin Han , Yingbo Xu , Yuan Feng , Ying Xin , Xiaodi Wang , Jingwei Liu , Shilei Wen , Hongwu Zhang , Errui Ding
IPC: G06V10/82 , G06N3/088 , G06T7/00 , G06F18/214 , G06N3/045 , G06V10/776 , G06V20/60
CPC classification number: G06V10/82 , G06F18/2148 , G06N3/045 , G06N3/088 , G06T7/0004 , G06V10/776 , G06V20/60 , G06T2207/20081 , G06T2207/20084 , G06T2207/30124
Abstract: A method for detecting a surface defect, a method for training model, an apparatus, a device, and a medium, are provided. The method includes: inputting a surface image of the article for detection into a defect detection model to perform a defect detection, and acquiring a defect detection result output by the defect detection model; inputting a surface image of a defective article determined to be defective into an image discrimination model based on the defect detection result to determine whether the surface image of the defective article is defective, wherein the image discrimination model is a trained generative adversarial networks model, and the generative adversarial networks model is obtained by training using a surface image of a defect-free good article; and adjusting the defect detection result of the surface image of the defective article according to a determination result of the image discrimination model.
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公开(公告)号：US11334551B2
公开(公告)日：2022-05-17
申请号：US17038276
申请日：2020-09-30
Inventor： Yang Wang , Xunchao Song , Pengcheng Yuan , Haiping Zhang , Yifei Wang
IPC: G06F16/22 , G06F16/2455
Abstract: A method for storing a determinant text, an electronic device, and a computer-readable storage medium is disclosed. The method includes: obtaining a determinant text that is to be stored, the determinant text including a plurality of fields; obtaining valid fields from the plurality of fields; querying a field type table according to the valid fields to generate a data description field of the determinant text; determining a value storage field of the determinant text according to contents of the plurality of fields and the field type table; and storing the data description field and the value storage field to store the determinant text.
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公开(公告)号：US20210383520A1
公开(公告)日：2021-12-09
申请号：US17412435
申请日：2021-08-26
Inventor： Mingyuan Mao , Yuan Feng , Ying Xin , Pengcheng Yuan , Bin Zhang , Xiaodi Wang , Xiang Long , Yan Peng , Honghui Zheng , Shumin Han
Abstract: The present disclosure discloses a method and apparatus for generating an image, a device, a storage medium and a program product, relates to the field of artificial intelligence, and particularly to computer vision and deep learning technologies, and may be applied in smart cloud and power grid inspection scenarios. A particular implementation of the method comprises: acquiring an original insulator image; performing an image transformation on the original insulator image to obtain a composite insulator image; and inputting the original insulator image and the composite insulator image into a pre-trained generative adversarial network to generate a target insulator image. According to the implementation, the image transformation is performed on the original insulator image, and then, massive target insulator images are generated through the generative adversarial network.
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公开(公告)号：US10860478B2
公开(公告)日：2020-12-08
申请号：US16134423
申请日：2018-09-18
Inventor： Yang Wang , Xunchao Song , Pengcheng Yuan , Xiaobo Liu , Xi Chen
IPC: G06F12/06
Abstract: A method and an apparatus for storing data are provided. The method includes: acquiring target data, the target data including first key-value pair data, object data or array data, the key-value pair data including key data and value data, the object data including second key-value pair data, and the array data including object data; determining an object data number of the object data included in the target data, an array data number of the array data included in the target data, a first key-value pair data number of the first key-value pair data included in the target data, and a second key-value pair data number of the second key-value pair data included in the target data; determining a storage space based on the determined numbers; and storing the target data into the storage space.
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