查询词典 complexity

By means of the plus or minus characteristic, not only simplified the position judgment between the point and the directed line segment, reduced the algorithm complexity, more eliminated drastically various unstable factors.

借助于正负性，不仅简化了点与有向线段的位置判断，降低了算法复杂性，是彻底消除了各种不稳定的因素。

An efficient algorithm PSOKNN is proposed to reduce the computational complexity of KNN text classification algorithm, it is based on particle swarm optimization which has random and irected global search ability to search randomly and directed within training document set.

提出了一种有效的快速k近邻分类文本分类算法，即PSOKNN算法，该算法利用粒子群优化方法的随机搜索能力在训练文档集中进行有指导的全局随机搜索。

According to the characteristic of discontinuous function, we use the multi-expression mining method. This method has relatively low complexity.

该方法是对基因表达式算法的改进，能够挖掘间断函数，具有对数数量级的复杂度。

In this paper, a Robust Discrete Optimization model of elevator group control system is presented for dealing with the uncertainty in elevator traffic flow and computational complexity in scheduling. Based on RDO theory, we propose a new elevator group scheduling Algorithm. Comparison is carried between the RDO algorithm and other scheduling algorithms under the virtual simulation platform of elevator group scheduling.

针对电梯群控调度过程中交通流的不确定性和优化求解复杂性问题，本文通过建立电梯群控调度系统的鲁棒离散优化模型，实现了一种基于鲁棒离散优化理论的新的电梯群控优化调度算法。

Time complexity of the algorithm is O merely. The algorithm has been applied to a discrete residential point set successfully.

最终，求离散分布的居民点点集的最小凸包实例表明，该算法应用效果较好。

Because the modern manufacturing system is a kind of discrete systems with nonlinearity, discreteness, randomness and complexity, it is difficult to describe the structure and control of the system with common mathematics models.

现代制造系统是一类具有高度非线性、离散性、随机性和复杂性的离散系统，这类系统的结构和控制问题难于用一般的数学模型来描述。

The second one is a method based on Independent Component Analysis with reference signal. Unlike the former, this method can separate the estimating value of the watermark signal separately by using the information provided by the reference signal, so the computing complexity of the first method can be greatly decreased, at the same time, the shortcomings of the ICA based method, such as disorderliness and randomicity can be overcome.

第二种方法以带参考信号的独立分量分析算法为基础，通过参考信号提供的信息直接提取所需要的水印信号估计值，克服了ICA算法在分离各路源信号时所具有的无序性和任意性的缺点，降低了第一种方法的运算复杂度。

In yeast, protein complexity may serve as a better indicator of gene dispensability than do duplicate genes.

对酵母菌的基因可移除性来讲，蛋白质的复杂性应该比重复基因的影响来的重大许多。

In the second part, I studied the effects of protein complexity (here defined as the number of subunit types in a protein) on gene dispensability and gene duplicability using functional genomic and protein structural data.

接下来，我利用功能性基因体及蛋白质结构资料，探讨蛋白质复杂性（蛋白质次单元种类的数目，protein complexity）对基因的可移除性及可复制性的影响。

Because of the complexity,the dispersal process was divided into two regimes.

因过程的复杂性分近场与远场两个阶段处理。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。