我决定研究一下,对于贝叶斯垃圾邮件过滤器,一个绝对有限的模型空间究竟工作得有多好。
I decided to look into how well a much more starkly limited model space would work for a Bayesian spam filter.
基准URI用于将模型中的任何相对uri转换成绝对uri。
The base URI is used to convert any relative URIs in the model into absolute URIs.
数学模型内的事物都是绝对清晰的,甚至在处理模糊逻辑时也是如此。
Within a mathematical model things are perfectly clear, even when doing fuzzy logic.
一个绝对路径(与uml模型根元素相关)。
4岁左右,孩子们开始理解我们并不是生活在一个绝对的世界中,实际上我们在自己的脑袋里建造了一个自己的世界模型,而这个模型很容易就会出错。
At around 4-years-old children are starting to understand that we don't live out there in the world, we actually create a model of the world in our heads, a model that can easily be wrong.
博物馆商店绝对是铁路模型爱好者的天堂!
The museum store is the paradise for fans of railway models.
这就是一般所说的蒸发冷却过程,使AMO物理学家能够近似的靠近绝对零度和建立简单的宇宙热寂模型.
This so-called evaporative cooling process has allowed AMO physicists to reach the subnanokelvin domain and to achieve what are arguably the coldest objects in the Universe.
在标准模型中重子数是绝对守恒的。
The baryon numbers are absolutely conserved in the Standard Model.
根据逐段决定马尔可夫过程具有马氏性和强马氏性,本文推导出了在古典风险模型下绝对破产概率的一个明确表达式。
In this paper, we deduced the explicit expression of the absolute ruin probability for classical risk model by using of the Markov property and strong Markov property of PDMP.
从绝对硬度与离子半径的关系导出一个高价离子电子亲合能的计算模型。
A new calculating model was derived from the relation of absolute hardness to the radii of polyvalent ions.
此结果支持了基于绝对反应速率理论的光纤断裂模型,并预测了裂纹扩张速率与外部应力强度的关系。
This result supports previous fracture models that are based on absolute reaction rate theory and predicts an exponential dependence of crack extension rate on applied stress intensity.
根据测试系统的结构特点,建立了绝对的机械随动式测量方法的数学模型,完善了其测量原理。
From the structural features of the measuring system, a mathematic model is constructed for the absolutely mechanical follow up system to perfect its operating principle.
提出了一种基于系统调用序列的入侵检测模型,利用绝对安全环境下的应用程序系统调用序列建立正常行为模式。
In this paper an intrusion detection model based on system call sequences is proposed, and a normal activity mode of the system call sequences in absolute security environment is established.
本文考虑在绝对误差和最小准则下的线性回归模型估计。
This paper considers the estimation in the linear regression model under the criterion of minimizing the sum of absolute errors.
采用线性化模型时,该方法绝对收敛。
在古典绝对破产模型下盈余过程为是逐段决定马尔可夫过程。
这绝对是最令人难以置信的纸模型我所见过的。
That is absolutely the most incredible paper model I have ever seen.
本论文分析和比较了多种遥感图像的定位方法后,指出了距离—多普勒(R - D)定位原理作为SAR图像象素绝对定位模型的优势。
After comparison of several location methods of remote sensing image, Range-Doppler (R-D) theory is proved to have advantages as the footstone of pixel location model of SAR image.
模型还揭示了我国消费需求不足早在1980年代中期已有所表现,低档品在1990年代并非均处于绝对过剩状态。
The model also promulgates the deficiency of consumption demand already showed in the middle of the 1980s in China, and that not all inferior goods were in absolute surplus in the 1990s.
对于织机效率模型,预报误差绝对值的平均为2.05%,最大误差为5.12%,可知模型具有较高的预报精度,人工神经网络对此模型的预报可行有效。
The average value of absolute error is 2.05% and the biggest error is 5.12% in the model of loom efficiency. The results indicate that ANN model has high forecast precision.
在最短路算法和传统的绝对中心点模型的基础上介绍了一种利用最小距离矩阵和最优路径矩阵求取绝对中心点的算法。
Based on the shortest path problem and classical absolute center model, an algorithm of absolute center problem is discussed, by using the least distance matrix and the optimum path matrix.
对现场收集的数据进行仿真学习,结果表明,该预测模型收敛速度快,具有较高的预测精度,平均绝对误差可达到0.002 7%。
Some data were chosen to train the network model. The results show that the convergence rate was faster, the model had higher accuracy, the average absolute error can reach 0.002 7%.
通过分析车辆驾驶员的制动反应特性,结合车辆的制动减速过程,建立了用于指导安全行车的间距模型(绝对安全间距和相对安全间距)。
By analysis of driver's reaction characteristics, combining vehicle's deceleration process, this paper attempts to model the safety distance between vehicles relative safety distance and a.
带钢热连轧精轧机组穿带后的头部厚度精度- - -头部命中率将直接影响绝对AGC的工作,其重要手段是靠提高设定模型精度、模型自学习的收敛速度。
It is necessary to hit accurately the head of the strip for applying absolute AGC in hot rolling mill, important means are to improve accuracy of set-up model and convergence of self-learning model.
该文以工资满意度为总效用表征,探究绝对收入、比较收入与效用组分之间的关系,建构计量模型并开展实证研究。
This paper regards wage satisfaction as the proxy of utility, studies the relationship between absolute income, comparative income and the utility components.
绝对令人惊叹的家,就像一个模型套件。
借助于光栅模型,得到了光栅的重要结构参数,并对光栅的绝对衍射效率进行了模拟计算和讨论。
With the help of grating model, the important structure parameters of grating are obtained, and absolute diffraction efficiencies for these gratings are calculated and discussed.
利用这些钻头磨损的数学模型就可确定出与钻头最优绝对磨损、相对磨损相应的最优规程参数来。
Using the mathematical models of the bit wears, can be chosen optimal drilling parameters, suitable for optimal absolute and relative we...
用小型平板裂变室测量中子穿透实验模型后引发238u绝对裂变率,掌握小空间测量中子技术。
Using uranium fission Chambers of minitype slab in the case of 14 MeV neutrons penetrating through the special experiment model, the pure 238u absolute fission rates are measured.
用小型平板裂变室测量中子穿透实验模型后引发238u绝对裂变率,掌握小空间测量中子技术。
Using uranium fission Chambers of minitype slab in the case of 14 MeV neutrons penetrating through the special experiment model, the pure 238u absolute fission rates are measured.
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