为提高粗集约简的效率，提出了一种基于条件信息量的快速粗集约简算法。
To improve the efficiency of attribute reduction, a rapid reduction algorithm based on conditional information quantity is proposed.
并举例说明，对于不一致决策表，其属性约简的代数表示不能用条件信息量来等价表示。
Through examples, it shows that attribute reduction of an inconsistent decision table cannot entirely be represented by conditional information quantity.
假设信号是近似正态分布的，就可以从相关矩阵的行列式计算出每个波段的条件信息量。
If signals are supposed to be normally distributed, then by computing determinants of correlation matrices, conditional information of each channel signal can be obtained.
给出了分配约简的一种启发式算法：条件信息量约简算法，分析了该算法的时间复杂度。
Based on conditional information quantity, a heuristic algorithm for assignment reduction is presented, and the complexity of this algorithm is analyzed.
还可以根据用户应该看到的信息量为每个portlet用户定制筛选条件。
You can also customize filtering conditions for each user of the portlet based on the amount of information that user should see.
本文导出了随机矢量场在特定的主观条件下的信息量的一般公式。
In this paper, a general formula for information content of random vector field under certain subjective condition is derived.
信息量用高计数和低计数模拟。空间分辨用改变滤波函数种类和滤波参数模拟，共模拟8种条件。
The simulation parameters include information dencity and spatial resolution. 8 filtering conditions were simulated by changing counts rate and filter parameters.
目的对不同提取条件下川芎色谱指纹图谱的信息量进行比较，论证信息量评价方法的可行性。
OBJECTIVE To compare the information content of each fingerprint of Rhizoma Chuang riong and to discuss the feasibility of information-theoretic method.
说明两个对手之间所掌握的信息量不同是影响竞争条件下实验结果的因素之一。
This result shows that the information amount given to both adversaries is one of factors that influence the experimental results under competition circumstances.
文中给出了最优性条件、次梯度集合的构造方法及算法的迭代程序，提出了新的删除定理，可以减少迭代过程所储存的次梯度的信息量。
The subgradient set, optimization and procedure are constructed. In particular, a new deletion rule is suggested to reduce the amount of information to be stored during the computation procedure.
文字符号的极限熵是在充分考虑上下文信息条件下，字符所包含平均信息量的大小。
Ultimate entropy is the average information per character, taking the sufficient context into consideration.
有序子集技术下惩罚加权最小二乘算法，可以较有效处理低剂量条件下CT重建信息量不足带来的缺点。
Low dose ct information can be processed effectively improved by the OS-PWLS algorithm under less sample information.
有序子集技术下惩罚加权最小二乘算法，可以较有效处理低剂量条件下CT重建信息量不足带来的缺点。
Low dose ct information can be processed effectively improved by the OS-PWLS algorithm under less sample information.
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