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公开(公告)号：US20240193460A1
公开(公告)日：2024-06-13
申请号：US17908478
申请日：2021-05-31
发明人： Yu WANG , Chuan WANG , Haijin WANG , Wangqiang HE , Dong CHAI , Jianmin WU , Yiming LEI , Hong WANG
IPC分类号： G06N20/00
CPC分类号： G06N20/00
摘要： A data processing method, includes: obtaining sample data in response to a user's input operation on a graphical interface, the sample data including characteristic data and detection data of samples; displaying a sample distribution diagram on the graphical interface based on the sample data; obtaining a focus threshold used for classifying positive and negative samples, the focus threshold being determined based on the detection data of the samples; displaying a mark of the focus threshold in the sample distribution diagram on the graphical interface; distinguishing data display effects of the positive and negative samples based on the focus threshold; and determining a cause of abnormality of the samples based on the positive and negative samples.
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公开(公告)号：US20220129447A1
公开(公告)日：2022-04-28
申请号：US17410723
申请日：2021-08-24
发明人： Chuan WANG , Lijun ZENG , Jianfeng ZENG , Haijin WANG , Jianmin WU , Nan LIU , Hong WANG , Dong CHAI , Minyang DENG
IPC分类号： G06F16/242 , G05B19/418 , G06F16/248 , G06F16/2458
摘要： A method for querying a product history is disclosed. The method includes receiving a product query request including at least one product query parameter for a target product to a product graph database that stores a relational map constructed based on a manufacturing process of the target product and describing entities including product entities and manufacturing entities and entity relations therebetween involved in the manufacturing process, querying the product graph database according to the product query parameter to obtain product history data of the target product by searching for a product entity corresponding to the target product as a target product entity in the relational map according to the parameter, searching for associated manufacturing entities of the target product entity according to the entity relations, obtaining the product history data based on the associated manufacturing entities, and sending a notification message to notify obtained product history data.
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公开(公告)号：US20240094141A1
公开(公告)日：2024-03-21
申请号：US17765595
申请日：2021-04-30
发明人： Haijin WANG , Chuan WANG , Tian LAN , Jianmin WU , Yu FENG , Hong WANG , Yu WANG , Fan ZHANG , Jiawei REN , Jing XUE , Jianfeng ZENG
IPC分类号： G01N21/95
CPC分类号： G01N21/95 , G01N2021/9511
摘要： The present disclosure provides a method for processing defect information of a product, which includes the following steps of: acquiring defect information on a current film layer and defect information on historical film layers; determining whether defect information exists at a target location of the historical film layer if defect information exists at a target location of the current film layer; if defect information exists for a corresponding location to the target location in at least one of the historical film layers, deleting the defect information detected at the target location in the current film layer; and if no defect information exists for the target location in any of the historical film layers, retaining the defect information detected at the target location in the current film layer. According to this, for the defect information on the current film layer, only the defect information caused by factors of the current film layer may be retained, and the defect information caused by the historical film layers will not be retained, and thus, on the one hand, the stored data volume may be reduced, and on the other hand, the complexity of subsequent analysis of defect information may be simplified.
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4.发明公开公开(公告)号：US20240296762A1
公开(公告)日：2024-09-05
申请号：US17919009
申请日：2021-08-26
发明人： Chuan WANG , Jianfeng ZENG , Nan LIU , Yu WANG , Haijin WANG , Dong CHAI , Hong WANG
IPC分类号： G09G3/00
CPC分类号： G09G3/006 , G09G2330/12
摘要： A method for determining a correlation degree, an apparatus for determining a correlation degree, an electronic device, and a computer-readable storage medium. The method includes: acquiring measurement information and defect information on a display panel, wherein the measurement information includes a measurement value and a measurement location for a measurement indicator, and the defect information includes a defect type; determining an influence weight of the measurement indicator having the measurement value at the measurement location on the defect information of the defect type; and determining a correlation coefficient between the influence weight and the measurement value, and determining a correlation degree between the measurement information and the defect information according to the correlation coefficient. According to the method, it is beneficial to improve the accuracy and speed of analyzing the causes of defects, reduce the cost of analysis, improve the utilization rate of measurement information, and increase the worth of data.
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公开(公告)号：US20220129632A1
公开(公告)日：2022-04-28
申请号：US17506726
申请日：2021-10-21
发明人： Xiaohong WEI , Yongyang YAN , Chuan WANG , Nan LIU , Yiming LEI , Hong WANG
IPC分类号： G06F40/295 , G06F40/247 , G06N3/04 , G06F16/33 , G16H70/60
摘要： A normalized processing method of a named entity includes: obtaining first text data; recognizing a named entity from the first text data; determining whether a first standard named entity exists in a standard named entity database according to the named entity; determining the first standard named entity as a normalized representation of the named entity in response to determining that the first standard named entity exists in the standard named entity database; and obtaining a second standard named entity from the standard named entity database and determining an obtained second standard named entity as the normalized representation of the named entity in response to determining that the first standard named entity does not exist in the standard named entity database.
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公开(公告)号：US20220076043A1
公开(公告)日：2022-03-10
申请号：US17357927
申请日：2021-06-24
发明人： Chuan WANG , Xinyu MIAO , Xiaohong WEI , Nan LIU , Yongyang YAN , Yunan WANG , Hong WANG , Yiming LEI
IPC分类号： G06K9/32
摘要： The present disclosure provides a method for correcting an OCR text position, a storage medium and an electronic device. The method includes: determining a first slope of each text block in an OCR recognition result of a to-be-processed image; fitting a tilt field function in accordance with the first slope of each text block; determining an offset value of each text block in accordance with the tilt field function; and correcting a position of each text block in accordance with the offset value.
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7.发明申请公开(公告)号：US20220415456A1
公开(公告)日：2022-12-29
申请号：US16982185
申请日：2019-11-25
发明人： Nan LIU , Chuan WANG , Xinyu MIAO , Yiming LEI , Hong WANG
摘要： A method and a device for acquiring character information in a picture, a non-transitory storage medium, a page processing method, and a knowledge graph construction method are disclosed. The method for acquiring character information in a picture includes: acquiring a picture and extracting at least one piece of character information in the picture; and checking-and-correcting the at least one piece of character information based on a knowledge graph.
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