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151.发明申请公开(公告)号：US20210389148A1
公开(公告)日：2021-12-16
申请号：US17212251
申请日：2021-03-25
Inventor： Hao Liu , Panpan Zhang , Jianguo Duan , Hui Xiong
Abstract: A cross-regional travel recommendation method and apparatus, an electronic device and a storage medium are provided, which relates to the fields of intelligent transportation and deep learning. A specific implementation solution is: acquiring a travel request of a user, the travel request comprising a start point and an end point which are located in different regions; extracting user features according to the travel request of the user; and recommending at least one travel plan to the user according to the user features and a pre-trained cross-regional travel recommendation model. The technical solutions can make up for the deficiency of the existing technology, provide a cross-regional travel plan recommendation under a large-space scale and a multimodal environment through a pre-trained cross-regional travel recommendation model and user features extracted based on a travel request of a user, and can satisfy a cross-regional travel request of the user, and is highly practical.
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152.发明申请公开(公告)号：US20210383802A1
公开(公告)日：2021-12-09
申请号：US17155783
申请日：2021-01-22
Inventor： Yanyan Li , Jianguo Duan , Hui Xiong
Abstract: A method and apparatus for generating a user intention understanding satisfaction evaluation model, a method and apparatus for evaluating a user intention understanding satisfaction, an electronic device and a storage medium are provided, relating to intelligent voice recognition and knowledge graphs. The method for generating a user intention understanding satisfaction evaluation model is: acquiring a plurality of sets of intention understanding data, at least one set of which comprises a plurality of sequences corresponding to multi-round behaviors of an intelligent device in multi-round man-machine interactions; and learning the plurality of sets of intention understanding data through a first machine learning model, to obtain the user intention understanding satisfaction evaluation model after the learning, wherein the user intention understanding satisfaction evaluation model is configured to evaluate user intention understanding satisfactions of the intelligent device in the multi-round man-machine interactions according to the plurality of sequences corresponding to the multi-round man-machine interactions.
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公开(公告)号：US20210383233A1
公开(公告)日：2021-12-09
申请号：US17101748
申请日：2020-11-23
Inventor： Weiyue SU , Shikun FENG , Zhifan ZHU , Weibin LI , Jingzhou HE , Shiwei HUANG
Abstract: The disclosure discloses a method for distilling a model, an electronic device, and a storage medium, and relates to the field of deep learning technologies. A teacher model and a student model are obtained. The second intermediate fully connected layer is transformed into an enlarged fully connected layer and a reduced fully connected layer based on a first data processing capacity of a first intermediate fully connected layer of the teacher model and a second data processing capacity of a second intermediate fully connected layer of the student model. The second intermediate fully connected layer is replaced with the enlarged fully connected layer and the reduced fully connected layer to generate a training student model. The training student model is distilled based on the teacher model.
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公开(公告)号：US20210382699A1
公开(公告)日：2021-12-09
申请号：US17445347
申请日：2021-08-18
Inventor： Shuo TIAN , Tao Luo , Zhefeng Ning , Xiang Lan , Dianhai Yu , Yanjun Ma
Abstract: A data processing method, an electronic device and a computer storage medium, related to the field of artificial intelligence such as deep learning and big data, are provided. The method includes: extracting, in submission information of a current test task, a first sub-directory in which a dependent package required for constructing a model is located; and obtaining the dependent package from a local storage module, in a case where the first sub-directory is as same as a second sub-directory in submission information for a historical test task. Thereby, efficiency of acquiring the dependent package can be increased and execution efficiency of a process for constructing models according to the dependent package is further increased.
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公开(公告)号：US20210375274A1
公开(公告)日：2021-12-02
申请号：US17124405
申请日：2020-12-16
Inventor： Danqing YANG , Zhengbin SONG , Gang XU
Abstract: Embodiments of the present disclosure provide a speech recognition method, a speech recognition apparatus, and a medium. The method includes: obtaining audio signals collected by microphones in at least two sound zones; determining whether each audio signal includes a key speech according to sound energy of the audio signal to acquire a determined result; adjusting an adaptive adjustment parameter of an adaptive filter in each sound zone according to the determined result; controlling the adaptive filter to perform adaptive filtering processing on the audio signal collected in the sound zone corresponding to the adaptive filter according to the adaptive adjustment parameter, and outputting a filtered signal; and performing speech recognition on the filtered signal.
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Patent Agency Ranking
公开(公告)号：US20210375042A1
公开(公告)日：2021-12-02
申请号：US17249714
申请日：2021-03-10
Inventor： Ruizhi CHEN , Chen ZHAO
Abstract: Embodiments of a method and apparatus for generating a virtual avatar, a device and a storage medium are provided. The method may include: determining a template coefficient of a target face in a to-be-processed image based on at least two real face feature templates; and determining a virtual avatar of the target face according to the template coefficient and at least two virtual face feature templates associated with the at least two real face feature templates.
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公开(公告)号：US20210374576A1
公开(公告)日：2021-12-02
申请号：US17132704
申请日：2020-12-23
Inventor： Zhou Fang , Yabing Shi , Ye Jiang , Chunguang Chai
Abstract: A medical fact verification method and apparatus, an electronic device, and a storage medium are provided. The medical fact verification method comprises: acquiring a medical fact to be verified and candidate evidence, wherein the medical fact to be verified includes a target entity, a target attribute and a target attribute value; inputting the target entity, the target attribute value and the candidate evidence into an attribute decision model to obtain a decision attribute; inputting the target entity, the target attribute value and the candidate evidence into a relevancy decision model to obtain a relevancy of the candidate evidence in a case that the target attribute and the decision attribute are the same; and determining that the medical fact to be verified is correct in a case that the relevancy of the candidate evidence accords with a preset condition.
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公开(公告)号：US20210374415A1
公开(公告)日：2021-12-02
申请号：US17194131
申请日：2021-03-05
Inventor： Dongliang HE , Xiao TAN , Shilei WEN , Hao SUN
Abstract: Embodiments of the present disclosure disclose a method and apparatus for identifying a video. A specific embodiment of the method includes: acquiring a predetermined number of video frames from a video to be identified to obtain a video frame sequence; performing the following processing step: importing the video frame sequence into a pre-trained video identification model to obtain a classification tag probability corresponding to the video frame sequence, wherein the classification tag probability is used to characterize a probability of identifying a corresponding tag category of the video to be identified; and setting, in response to the classification tag probability being greater than or equal to a preset identification accuracy threshold, a video tag for the video to be identified according to the classification tag probability, or else increasing the number of video frames in the video frame sequence and continuing to perform the above processing step.
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公开(公告)号：US20210374195A1
公开(公告)日：2021-12-02
申请号：US16951889
申请日：2020-11-18
IPC: G06F16/951 , G06F16/958 , G06F16/9535
Abstract: The present disclosure provides an information processing method, an electronic device and a computer storage medium, and relates to a field of information processing. The method includes: obtaining a first content based on a first search keyword indicating a first event and a second search keyword indicating an object related to the first event; obtaining information associated with an attribute of the object from the first content; obtaining a second content based on the first search keyword and a third search keyword indicating a result at least caused by the first event; and generating statistical data associated with the first event based on the information and the second content.
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160.发明申请公开(公告)号：US20210374174A1
公开(公告)日：2021-12-02
申请号：US17128047
申请日：2020-12-19
Inventor： Chaoxing CHEN , Zhengjie HUANG , Shikun FENG
IPC: G06F16/438 , G06F16/901 , G06F17/18 , G06F17/16
Abstract: Embodiments of the disclosure disclose a method and apparatus for recommending multimedia resources, an electronic device and a storage medium. The present disclosure relates to a nature language processing technology. The technology solution can be implemented by generating a relation graph based on first multimedia resources browsed by a plurality of user objects, taking two nodes between which a number of nodes in a path of the relation graph is less than a number threshold as a training sample, training a graph model to obtain a representative vector of each node in the training samples and recommending multimedia resources based on vector similarities between the representative vectors of respective nodes of the plurality of user objects and/or the representative vectors of respective nodes of the first multimedia resources.
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