1. 首先根据语料库去构建一个 co-ocurrence matrix 共现矩阵,其中每一个元素代表单词和上下文词在特定的上下文窗口内共同出现的次数,并且 GloVe 还提出了一个 decreasing weighting ,就是基于两个词在上下文窗口中的距离 d,去给一个权重 1/d,也就是说距离远的两个词,占总计数的权重就小; 2. 构建词向量和...
The power load is added gradually along with expanding the production devices,meanwhile the line and transformer loss increase continually which bring about the power factor decreasing. 随着生产的发展,装置的扩建、设备的增加,用电负荷日趋增大,与此同时线路损耗、变压器损耗也在不断的增加,从而导致功率因数...
The power load is added gradually along with expanding the production devices,meanwhile the line and transformer loss increase continually which bring about the power factor decreasing. 随着生产的发展,装置的扩建、设备的增加,用电负荷日趋增大,与此同时线路损耗、变压器损耗也在不断的增加,从而导致功率因数...
2.The power load is added gradually along with expanding the production devices,meanwhile the line and transformer loss increase continually which bring about the power factor decreasing.随着生产的发展,装置的扩建、设备的增加,用电负荷日趋增大,与此同时线路损耗、变压器损耗也在不断的增加,从而导致功率因数...
Multi-Loss Convolutional Network with Time-Frequency Attention for Speech Enhancement The Dual-Path Convolution Recurrent Network (DPCRN) was proposed to effectively exploit time-frequency domain information. By combining the DPRNN module wi... L Wan,H Liu,Y Zhou,... - 《Arxiv》 被引量: 0...
Setting:默认,基本设置和DETR一致,Loss上面增加了Focal Loss,Object Queries的数量从100增加到了300。数据集COCO 2017。 作者对DETR-DC5也进行了上述变化,以进行公平比较,并命名为DETR-DC5+。 实验1:Deformable DETR结果 图14:Deformable DETR与其他结果的对比 ...
PURPOSE:To ensure safety even in case of occurrence of dielectric breakdown without deteriorating performance of a transformer, by forming a hole in a grounding conductor plate provided between coils, for the purpose of blocking eddy current and decreasing eddy current loss in the conductor plate. ...
There is provided a control device which controls a transformer in accordance with a total loss imposed on a load driving system including the transformer and a load. In a control device of a transformer that boosts or drops an output voltage of a DC power supply and provides the output volt...
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The closed loop method, which is generally used, has an advantage of precisely controlling power and a disadvantage of decreasing efficiency of the amplifier due to complexity of embodying a circuit and a loss caused by a coupler. The open loop method, which has a simple circuit structure and...