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- weight of training data 训练数据权值
- And the MRSVM has two reduction steps: PCA and kernel-based fuzzy clustering are used to reduce the dimensions and amounts of training data respectively. 此多约简SVM有两个约简步骤,即用PCA和样本选择算法分别减少训练数据的维数和个数。
- During forecasting, the models implement active selection of training data with approximate clime factors to the forecasting day, employing the K-nearest neighbors concept. 在进行短期负荷预测时,应用K均值聚类原理将与预测日天气因素近似的样本挑出重新修正权值,并建立人工修正负荷预测值的依据。
- The method based on statistics has the problem of training data"s rarefaction, and what restricts the more progress of corpus is the too large workload of manual tagging. 基于统计的汉语自动分词方法存在训练数据稀疏的问题,而人工标注工作量过大又制约着语料库规模的进一步扩大。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- Two important problems, the curse of dimensionality and over-fitting of train data, should be solved when artificial neural networks are used in hydrologic modeling. 摘要应用人工神经网络进行水文模拟需要解决维数灾及过度训练2大主要问题。
- The net weight of this jar of coffee is 180 grams. 这瓶咖啡净重180克。
- The dam burst under the weight of water. 那水坝在水的压力下决口了。
- Back propagation neural network (BPN) has non-linear forecast ability by learning the pattern of training data, forecasting trend of testing data by the pattern of original training data. 倒传递类神经网路具非线性预测功能,藉由输入训练资料学习记忆资料特徵,并依据资料特徵对测试资料产生预测值,达到资料趋势走向之预测。
- These pillars carry the weight of the roof. 这些柱子支撑著屋顶的重量。
- Defining a new mapping relationship, the generation process of training data is effectively simplified when using the radial basis function neural network (RBFNN) to realize beamforming. 摘要定义了一种新的映射关系,有效地简化了应用径向基函数神经网络(RBFNN)实现波束形成时训练数据的产生。
- The weight of the load swayed the boat to the left. 负载使船侧向左边。
- They won the argument by sheer weight of numbers. 他们纯靠人多势众在争论中获胜。
- Rafters carry the weight of the roof. 椽木支撑住屋顶的重量。
- The weight of snow collapsed the roof. 积雪的重压使屋顶倒塌了。
- The full weight of decision-making falls on her. 决策的重任全落在她的肩上了。
- She's in good shape (ie fit) after months of training. 她经过几个月训练身体好了。
- The bridge collapsed under the weight of the train. 火车的重量把桥压塌了。
- It is strong enough to bear up the weight of the roof. 它很牢固,足以支撑住屋顶的重量。
- Intron test data, training data. 一个神经网络的程序 ,通过神经网络进行预测。内含测试数据,训练数据。-a neural network procedure for the adoption of neural network prediction.