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171.发明申请公开(公告)号：US20230061398A1
公开(公告)日：2023-03-02
申请号：US17984034
申请日：2022-11-09
Inventor： Shangwen LYU , Hongyu LI , Jing LIU , Hua WU , Haifeng WANG
IPC: G06V30/19 , G06V30/412 , G06V30/194 , G06F40/205
Abstract: A method for training a document reading comprehension model includes: acquiring a question sample and a rich-text document sample, in which the rich-text document sample includes a real answer of the question sample; acquiring text information and layout information of the rich-text document sample by performing OCR processing on image information of the rich-text document sample; acquiring a predicted answer of the question sample by inputting the text information, the layout information and the image information of the rich-text document sample into a preset reading comprehension model; and training the reading comprehension model based on the real answer and the predicted answer. The method may enhance comprehension ability of the reading comprehension model to the long rich-text document, and save labor cost.
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公开(公告)号：US20230059882A1
公开(公告)日：2023-02-23
申请号：US17738186
申请日：2022-05-06
Inventor： Liqiang ZHANG , Jiankang HOU , Tao SUN , Lei JIA
IPC: G10L13/10 , G06F40/20 , G10L13/047
Abstract: The present disclosure discloses a speech synthesis method and apparatus, a device and a computer storage medium, and relates to speech and deep learning technologies in the field of artificial intelligence technologies. A specific implementation solution involves: acquiring to-be-synthesized text; acquiring a prosody feature extracted from the text; inputting the text and the prosody feature into a speech synthesis model to obtain a vocoder feature; and inputting the vocoder feature into a vocoder to obtain synthesized speech.
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公开(公告)号：US11588654B2
公开(公告)日：2023-02-21
申请号：US17662072
申请日：2022-05-04
Inventor： Chunhui Wan , Tong Jin , Zhimin Wei , Jiaxiang Liu , Lei Zhang , Bingxin Fan
Abstract: Provided are a method and apparatus for operating a blockchain system, a device and a storage medium. The method is described below. To-be-processed blockchain data is acquired through a kernel engine of a blockchain system. The to-be-processed blockchain data is processed through the kernel engine, and a kernel component interface provided by a component adaptor is called during the processing process of the to-be-processed blockchain data to call a kernel component.
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公开(公告)号：US20230051232A1
公开(公告)日：2023-02-16
申请号：US17976673
申请日：2022-10-28
Inventor： Desen ZHOU , Jian WANG , Hao SUN
Abstract: A human-object interaction detection method, a neural network and a training method therefor is provided. The human-object interaction detection method includes: performing first target feature extraction on an image feature of an image; performing first interaction feature extraction on the image feature; processing a plurality of first target features to obtain target information of a plurality of detected targets; processing one or more first interaction features to obtain motion information of a motion, human information of a human target corresponding to each motion, and object information of an object target corresponding to each motion; matching the plurality of detected targets with one or more motions; and updating human information of a corresponding human target based on target information of a detected target matching the corresponding human target, and updating object information of a corresponding object target based on target information of a detected target matching the corresponding object target.
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公开(公告)号：US20230048495A1
公开(公告)日：2023-02-16
申请号：US17974183
申请日：2022-10-26
Inventor： Qunyi XIE , Xiameng QIN , Mengyi EN , Dongdong ZHANG , Ju HUANG , Yangliu XU , Yi CHEN , Kun YAO
IPC: G06V30/413 , G06V10/764 , G06V10/24 , G06V10/75 , G06V30/414
Abstract: A method and a platform of generating a document, an electronic device, and a storage medium are provided, which relate to a field of an artificial intelligence technology, in particular to fields of computer vision and deep learning technologies, and may be applied to a text recognition scenario and other scenarios. The method includes: performing a category recognition on a document picture to obtain a target category result; determining a target structured model matched with the target category result; and performing, by using the target structured model, a structure recognition on the document picture to obtain a structure recognition result, so as to generate an electronic document based on the structure recognition result, wherein the structure recognition result includes a field attribute recognition result and a field position recognition result.
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Patent Agency Ranking
176.发明申请公开(公告)号：US20230024680A1
公开(公告)日：2023-01-26
申请号：US17957275
申请日：2022-09-30
Inventor： Xinjiang LU , Dejing DOU
Abstract: A method of determining a regional land usage property, an electronic device and a storage medium, which relate to a field of an information technology, in particular to a field of a deep learning. The method includes: acquiring a human interaction information between a plurality of regions at a specified time; updating an initial representation vector of each of the regions according to the human interaction information, so as to obtain an embedding representation vector of each of the regions; selecting a target region from the regions, and selecting a plurality of static neighbor regions within a preset range around the target region; generating a feature map of the target region according to the embedding representation vector of the target region and the embedding representation vectors of the plurality of static neighbor regions; and predicting a land usage property of the target region by using the feature map.
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公开(公告)号：US20230023290A1
公开(公告)日：2023-01-26
申请号：US17814666
申请日：2022-07-25
Inventor： Bin He
Abstract: Disclosed are a method for managing a function based on an engine, an electronic device and a medium, which relate to a field of computer technologies, and particularly to a field of artificial intelligence (AI) technologies such as cloud computing, big data and deep learning. The technical solution includes: generating a function creating request, in which the function creating request comprises Java Archive File (JAR) package path information; sending the function creating request to a coordinate machine node of the engine; obtaining, by the coordinate machine node based on the JAR package path information, a JAR package; copying the JAR package to a plug-in directory corresponding to each worker node of at least one worker node of the engine; and performing, by a daemon thread, registration and loading of a function corresponding to the JAR package in the plug-in directory.
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公开(公告)号：US20230020022A1
公开(公告)日：2023-01-19
申请号：US17885882
申请日：2022-08-11
Inventor： Shanshan LIU , Meina QIAO , Liang WU , Chengquan ZHANG , Kun YAO
Abstract: A method of recognizing a text, which relates to a field of an artificial intelligence technology, in particular to a field of computer vision and deep learning technology, and may be applied to optical character recognition or other applications. The method includes: acquiring a plurality of image sequences by continuously scanning a document; performing an image stitching, so as to obtain a plurality of successive frames of stitched images corresponding to the plurality of image sequences respectively, an overlapping region exists between each two successive frames of stitched images; performing a text recognition based on the plurality of successive frames of stitched images, so as to obtain a plurality of corresponding recognition results; and performing a de-duplication on the plurality of recognition results based on the overlapping region between each two successive frames of stitched images, so as to obtain a text recognition result for the document.
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公开(公告)号：US20230015313A1
公开(公告)日：2023-01-19
申请号：US17656160
申请日：2022-03-23
Inventor： Chuanqiang Zhang , Ruiqing Zhang , Zhongjun He , Zhi Li , Hua Wu
IPC: G06F40/58 , G06F40/279
Abstract: Disclosed are a translation method, a classification model training method, a device and a storage medium, which relate to the field of computer technologies, particularly to the field of artificial intelligence such as natural language processing and deep learning. The translation method includes: obtaining a current processing unit of a source language text based on a segmented word in the source language text; determining a classification result of the current processing unit with a classification model; and in response to determining that the classification result is the current processing unit being translatable separately, translating the current processing unit to obtain translation result in a target language corresponding to the current processing unit.
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180.发明申请公开(公告)号：US20230014427A1
公开(公告)日：2023-01-19
申请号：US17933180
申请日：2022-09-19
Inventor： Biao Cao , Meng Wang , Yongqiang Yang
Abstract: A global secondary index method for a distributed database, includes: obtaining original data to be written in response to a database writing request; writing the original data into the distributed database; performing global secondary index processing on the original data written into the distributed database to obtain global secondary index data; establishing global secondary index tables between the global secondary index data and data table primary keys in the distributed database; and writing the global secondary index tables into an index shards based on an asynchronous processing manner.
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