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1)  clustering and elimination
聚类和约减
2)  Subtractive clustering
减法聚类
1.
BOF end-point temperature prediction model of fuzzy neural network system with subtractive clustering;
基于减法聚类的模糊神经网络转炉终点温度预报模型
2.
Design of hierarchical fuzzy systems based on subtractive clustering and adaptive neuro-fuzzy inference systems;
基于减法聚类和自适应神经模糊推理系统的递阶模糊系统的设计
3.
An integrated method was proposed by combining subtractive clustering and fuzzy C-means (FCM) clustering algorithms.
在织物客观评估的基础上,提出了基于减法聚类与模糊C 均值(FCM)聚类的集成方法用于纺织品质量评估分析。
3)  subtraction clustering
减法聚类
1.
By using the methods of subtraction clustering and adaptive fuzzy neural network,a sort of motion planner for the underwater vehicle was designed.
使用减法聚类和自适应模糊神经网络方法设计了一种水下机器人运动规划器。
2.
Load data are classified by fuzzy subtraction clustering based on the standardized characteristic vectors.
在特征向量归一化基础上,利用减法聚类算法对特征向量进行分类处理,获得了理想的负荷分类结果。
3.
First, the subtraction clustering method based on the mountain function is used to obtain group data such that training efficiency is greatly improved.
该模型采用基于山峰函数的减法聚类算法,将样本数据集分成多组来进行局部模糊模型的建立和训练,大大提高了组合模糊逻辑模型的训练效率。
4)  subtractive clustering
减聚类
1.
Fault diagnosis for turntable based on T-S type fuzzy neutral network and subtractive clustering
基于减聚类和T-S模糊神经网络的转台故障诊断系统
2.
A new method of subtractive clustering RBF network for air condition breeze fan fault diagnosis is presented.
提出了一种减聚类径向基函数神经网络的纺织空调送风风机故障诊断方法。
3.
Furthermore, the normal prototypes could be extracted by conducting subtractive clustering on the mixed kernel space defined by multiple kernel-learning.
而且在多重核学习定义的混合核空间中运用减聚类能够提取正常原型。
5)  kernel subtractive clustering
核减聚类
1.
Based on kernel subtractive clustering and least squares-support vector machines(LS-SVM),a new method is proposed to solve the nonlinear time series fault prediction.
针对非线性时间序列的故障预报问题,提出一种融合最小二乘支持向量机和核减聚类的方法。
6)  Constrained clustering
约束聚类
1.
Learning concepts by constrained clustering of positive instances;
基于约束聚类的一种概念学习方法
2.
The concept of constrained clustering,classify the constrained conditions into global constraints,instance constraints and others constraints according to the application of constraints are presented.
约束聚类是聚类研究中的热点之一。
3.
An image annotation method based on mutual information and constrained clustering is proposed.
提出一种基于互信息约束聚类的图像标注算法。
补充资料:聚[3,3-双(氟甲基)氧杂环丁烷]
分子式:
CAS号:

性质: 以氟原子取代氯的卤化聚醚树脂类似物。同氯化聚醚一样,经拉伸和极化处理的该类树脂也表现出压电和热电性质。由于分子中碳氟键的极性比碳氯键大,预期在热电性质方面具有优越性质,而且氟取代物的碳氟键能高,其化学稳定性要好于氯取代类似物。聚[3,3-双(氟甲基)氧杂环丁烷]的合成与聚[3,3-双(氯甲基)氧杂环丁烷]的制备类似,首先合成3,3-双(氟甲基)氧杂环丁烷,然后利用开环聚合反应得到该聚合物。

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