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- Dealing with such disadvantages of PSO algorithm as finite sampling space,being easy to run into prematurity,QPSO algorithm was proposed to be applied to solve job-shop scheduling problem(JSSP). 针对粒子群优化算法搜索空间有限、容易出现早熟现象的缺陷,提出将量子粒子群优化算法用于求解作业车间调度问题。
- The spatial spectrum is sampled in this bandwidth.The sampling space is proportional to the bandwidth and inversely to the space-bandwidth product of the aperture function. 在此带宽内对频谱抽样, 抽样间距与观察处的带宽成正比, 与孔径函数的空间带宽积成反比。
- A random variable with a numerical value that is defined on a given sample space. 随机变量在给定的样本空间内定义的,具有一个数值的随机变量
- The larger sampling spacing is advantageous to enhance the measurement and data processing efficiencies for near field antenna measurements. 近场天线测量中,采用大的采样间隔,有利于提高测试和数据处理的效率。
- An "isolation" helium reservoir separates the UHV sample space from the dewar vacuum space. 液氦储存容器隔离了超高真空室和杜瓦真空室。
- As for the undivided linear sample space, the kernel function is needed to map onto another high dimension linear space. 对于线性不可分的样本空间,需要寻找核函数,将线性不可分的样本集映射到另一个高维线性空间。
- In this algorithm the classification of samples in the critical zone is decided by the voting of K-NN set in the feature space and the sample space. 该方法将特征空间分类超平面附近的样本分类,交由特征空间和样本空间中的K-近邻集体投票表决。
- Sample space order method is used to give the lower confident limits of mean life under unequal time truncations for exponent distribution. 使用样本空间排序法给出了指数分布情形下不相同定时截尾试验平均寿命置信下限的估计方法。
- By the learning errors of the LS-SVM model, most sample points of small errors are deleted from the original sample space, and thus the sparseness of the LS-SVM is obtained. 根据最小二乘支持向量机模型学习误差的大小,去除原变量空间中大部分误差较小的样本点,从而获得回归模型的“稀疏”特性,大大简化了模型复杂程度。
- Firstly, the combined feature of the unknown target is compared with the samples of the training sample space in the NNFC, and a feature difference matrix is obtained. 该分类器首先把待识别目标的组合特征与训练模板中的组合特征样本一一进行比较,从而得到了一个特征差矩阵。
- Tell that joker to stop using my parking space. 叫那个家伙不要占用我的停车场。
- There is plenty of space here to move about. 这里有很大的活动空间。
- We're a bit cramped for space in this attic. 在这间阁楼里我们有点活动不开。
- There isn't much space left for your luggage. 剩下的地方不太够你放行李的。
- It's easier for small car to find a parking space. 小型汽车比较容易找到停车空地。
- In the gain measurement, the sample spacing can be enlarged directly, yet the required maximum remains unchangeable. 增益测量时可以将采样间距直接增大,亦可有效地获得所需的最大值。
- The hotel has garage space for thirty cars. 这家饭店有停放30辆小汽车的车位。
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- There isn't enough space for my address. 我写地址的地方不够。
- Space rockets are being sent up all the time. 现在随时都有火箭发射。