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公开(公告)号：EP3188081A4
公开(公告)日：2017-09-20
申请号：EP15842270
申请日：2015-09-02
申请人： HUAWEI TECH CO LTD
发明人： WANG LIANGWEI , CHEN JIA
CPC分类号： G06K9/66 , G06K9/00624 , G06K9/00718 , G06K9/6228 , G06K2209/21 , G10L15/063
摘要： Embodiments of the present invention provide a data processing method and device. The method includes: obtaining target perception data, where the target perception data is any type of the following data: image data, video data, or voice data; determining a target scenario to which the target perception data belongs; determining a target perception model corresponding to the target scenario; and computing a recognition result of the target perception data according to the target perception model. Therefore, according to the data processing method and device in the embodiments of the present invention, a scenario to which perception data belongs is determined, and a recognition result of the perception data is obtained through computation by using a perception model corresponding to the scenario, which can reduce computation complexity and therefore can improve data processing efficiency in comparison with the prior art.
摘要翻译： 本发明的实施例提供了一种数据处理方法和设备。 该方法包括：获取目标感知数据，目标感知数据为以下任何一种数据：图像数据，视频数据或语音数据; 确定目标感知数据所属的目标场景; 确定与所述目标场景对应的目标感知模型; 根据目标感知模型计算目标感知数据的识别结果。 因此，根据本发明实施例的数据处理方法和装置，确定感知数据所属的场景，通过使用该场景对应的感知模型进行计算，得到感知数据的识别结果， 与现有技术相比，可以降低计算复杂度并且因此可以提高数据处理效率。
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公开(公告)号：EP3306510A4
公开(公告)日：2018-07-18
申请号：EP17795253
申请日：2017-01-13
申请人： HUAWEI TECH CO LTD
发明人： CHEN JIA
CPC分类号： G06F21/53 , G06F21/128 , G06F21/563 , G06F21/566 , H04L63/1483
摘要： A threat detection method and apparatus, and a network system are disclosed, which relate to the field of computer technologies, and can resolve a missed detection problem of a Web sandbox in a delay loading scenario. The method includes: when loading a URL in a browser of a Web sandbox, obtaining page code of a first display page group identified by the URL and an overall size occupied by the first display page group in a display area of the browser; injecting preset dynamic code into the page code of the first display page group; parsing and executing the page code that is of the first display page group and that includes the preset dynamic code; sending a request message when detecting that a value of a display variable is greater than or equal to a preset value, to request to obtain page code of a second display page group; receiving a response message that carries the page code of the second display page group; and detecting, in the Web sandbox, whether the page code of the second display page group carries attack code.
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公开(公告)号：EP3196809A4
公开(公告)日：2017-11-22
申请号：EP15879628
申请日：2015-08-04
申请人： HUAWEI TECH CO LTD
CPC分类号： G06N3/08 , G06N3/0454 , G06N3/084 , G06N5/04
摘要： The present invention discloses a system and a method for training a parameter set in a neural network. The system includes: a main-control-node set, used for controlling a training process and storing a data set and a parameter set that are used for training, where the main-control-node set includes M main control nodes, every two of the M main control nodes are in a communication connection, and at least one main control node of the M main control nodes is configured to back up the parameter set; and N training-node sets, where the training-node set includes multiple training nodes, and the training node is configured to perform training according to a data set and a parameter set that are delivered by the main-control-node set, and send a training result to a corresponding main control node. The system and the method in embodiments of the present invention can avoid a case in which entire training fails when a main control node is disabled, which improves reliability of a training process, and enhances training efficiency by performing training in parallel by configuring multiple training-node sets.
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