A method of outlier detection in regression is proposed making use of the character of structure risk function and KKT condition in support vector regression.
利用支持向量回归算法中结构风险函数较好的平滑性以及KKT条件,提出一种回归中的异常值检测方法。
This method makes use of good properties of chaotic sequences, such as ease of generation, sensitive dependence on their initial condition and noise like statistic characteristics.
该方法利用混沌序列具有容易生成、对初始条件敏感,以及具有白噪声的统计特性等特点。
A method of outlier detection in re-gression is proposed making use of the character of structure risk function and KT condition in support vector regression in this paper.
该文利用支持向量回归算法中结构风险函数的性质以及KT条件,提出一种回归中的异常值检测方法。
For the existing accelerometer, the research in rule of influence of its working environment and condition is an important method of improving accelerometer test and use precision.
对于现有加速度计,研究其环境条件和工作条件的影响规律是提高加速度计测试和使用精度的重要手段。
The soil compaction standard should use the compaction apparatus and construction condition al coefficient method, and the compaction degree method is not recommended.
土的压实标准仍应采用南实处击实仪及施工条件系数法,压实度法不可取;
Under stratum condition of thick soil layer, we can study it as random medium and use probability integral method to estimate surface movement.
在厚松散层地层结构条件下,可将其视为随机介质,采用概率积分法预计地表移动变形。
With the characteristic of simple calculation and practical use, the method can realize the best identification of an unknown system under the condition of no priori knowledge.
该方法具有计算简单、实用的特点,可以在理论模型不清楚的情况下,通过测量和学习,实现对未知系统的最佳拟合。
This paper analyzed and compared the method in predicting water-use quantity of industry, and put forword fitting condition of each method and merits and demerits.
对工业用水量预测方法进行分析比较,指出了每种方法的适用条件和优缺点。
Use numerical simulation method to simulate the multi-parametric combination resonance condition for the system, analyse the periodic value, bifurcations and chaos of the system.
并对系统多重参数组合共振情况进行数值模拟,分析了周期解、分岔和混沌问题。
To use correctly negative corrodent is to the effective method of preventing metal and its alloy from corroding in the corrosive condition.
正确使用缓蚀剂是防止金属及其合金在腐蚀环境中产生腐蚀的有效方法。
There is basic condition for the opening market operation, although it is big distance between current situation and the requirements to use the opening market operation method efficiently.
从我国目前的情况看,已初步具备了开展公开市场业务的基本条件,但与有效运用公开市场业务手段的要求距离还很远。
By use of Lie algebraic method, the exact solution of a quantum system with time-dependent Coulmb potential was obtained, and the suitable condition of the method was pointed out.
利用李代数方法给出了含时库仑势量子体系的严格解,并指出了该方法的适用条件。
It makes use of finite element method to carry out the numerical value simulation by software in reality in order to get the condition of strain and deformation on the main axle installing.
利用有限元法,通过有限元分析软件对其实际工况进行整体结构数值模拟,得出主轴装置在实际工况下的应力、变形情况。
It is effective and practical to use ultrasonic pulse-echo method for insulation condition diagnosis of generator stator bars.
超声反射法是一种有效的、实用的大电机主绝缘状态诊断方法。
Water chemistry condition in common use is introduced and main advantages of integrated regulation water treatment method on once-through unit are analyzed emphatically in this paper.
介绍了直流机组常用的水化学工况,并着重分析了直流机组联合调节水处理法的主要优点。
Donate blood method Yi Bin City in 2008 person's age, occupation scatter, blood collects amounts, Cheng parts for amounts, use blood condition to be in progress counting and analysing clinically.
方法2008年宜宾市无偿献血者的年龄、职业分布,血液采集量、成分分离量、临床用血情况进行统计和分析。
Every pricing method has its own advantages and disadvantages; generally we use certain pricing method according to the actual condition.
每种定价方法都有其优缺点,一般根据实际情况采用相应的定价方法。
The basic method that air condition is to make use of the heating and cool off, add wet, to wet etc.
空气调节的基本方法是利用加热、冷却、加湿、去湿等手段,使特定空间的空气环境满足生产工艺或生活舒适的要求。
In this article, we use the method of single slit diffraction and equal thickness interference, which is simple to operate and can acquire more accurate results even under poor condition.
采用本文中所述的“单缝衍射法”、“等厚干涉法”具有原理简单、操作方便,在条件简陋的情况下也能得到较精确的结果。
The results show that the present method can identify the mode shape accurately and complement the use of PRCE under unknown excitation condition.
结果表明,采用该方法能够有效地识别出模态振型,从而弥补了复指数法在未知激励下进行模态分析的不足。
The results show that the present method can identify the mode shape accurately and complement the use of PRCE under unknown excitation condition.
结果表明,采用该方法能够有效地识别出模态振型,从而弥补了复指数法在未知激励下进行模态分析的不足。
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