本文重点介绍了有关全局数据模型的模型运算研究工作。
The emphasis of the paper is the research of model operation of global data model.
实践证明该平台可以广泛应用在数据输入格式化的数学模型运算软件系统中。
It is proved that it can be used widely in the algebra module operation software in which the data input is formatted.
预测结果表明，径向基函数神经网络需水预测模型运算速度快，有较高的预测精度。
Abundant water demand predicting factors were used as the input data of the model, and the RBF neural network output the water demand predicting values.
但如果GMM模型的高斯混合分量的数目比较多时，整个模型运算的复杂度会比较大。
However, if it has a large number of Gaussians in GMM, it leads to a large complexity of computation.
文中描述了全局数据模型运算的定义、全局数据模型语言中模型运算操作的实现方法等。
We particularly describe the definition of model operation of global data model, the implementation method of model operation in the global data model language.
第二个问题，建立符合港口国监督船舶滞留判定的数学模型，模型运算结果为港口国监督检查官提供判定参考。
Data of the recent years. The second is how to provide PSC officer decision-making reference when they are facing the difficulties.
根据组件式GIS技术构建了东圳水库土壤侵蚀模拟GIS系统，该系统可以实现数据管理、空间分析、模型运算功能。
Based on COMGIS technology, a GIS for the simulation of soil erosion of Dongzhen reservoir watershed has been created, which has the functions of data management, spatial analysis and visualization.
将提出的动态软测量模型应用于PT A氧化过程中4 - CBA含量的预测，结果表明，所建模型运算速度快、预测精度高。
This dynamic soft-sensing model proposed has been used in prediction of 4-cba content in PTA oxidation process; the result indicates that the model features fast operation speed and high accuracy.
该研究小组使用此模型处理一系列的方程式，运算数百万的数据包括风速、温度、湿度等大气状况。
The research team uses the model to run millions of numbers -- atmospheric conditions like wind speed, temperature, and moisture -- through a series of equations.
如今，改进了的硬件与CFD模型的快速运算的配合，使得这种特效非常逼真。
Today, a combination of improved hardware and faster algorithms for CFD models have made such special effects much more realistic.
出于数学运算纯粹性的要求，这些模型都得把种群规模假设为无穷大。
For reasons of mathematical purity, they all assumed an infinite population size.
这一模型的核心是基于三种基本运算的两个基本过程。
The core of the model is the two basic processes based on three basic operations.
拖一个Visualizer运算符到画布并将其模型端口与Clusterer运算符的模型端口连接。
Drag a Visualizer operator to the canvas and connect its model port with the model port of the Clusterer operator.
在识别阶段，我们提出了一种改进的MCE模型去减少计算量，并进而提高运算速度。
At the recognition stage, we propose a kind of modified MCE model to decrease computer capacity and further to enhance computer velocity.
然而，对于上位性遗传模型，其运算时间还是过长。
Under epistatic genetic model, however, the running time is very long.
目前的交通流预测模型存在着运算时间长、精度不高等缺点。
Previously the model of prediction of traffic flow have disadvantage that the time of operation is too long and the precision is low.
参考模型中不含定子电阻，并且避免了纯积分运算，因而在宽速度范围内具有较好的鲁棒性。
Stator resistance and pure integration are removed from the reference model, resulting in robust performance in wide speed range.
但是模糊逻辑只注意到了模糊命题逻辑真值的连续可变性，而没有认识到模糊命题连接词的运算模型的连续可变性。
But fuzzy logic only pay attention to the sequential changeability of fuzzy proposition logic's value, not notice the sequential changeability of fuzzy proposition logic's conjunction operation model.
通过实际验证，该模型具有运算速度快、准确率高的特点，是一种具有推广价值的产量预测方法。
It has been verified by practice that this model is fast and accurate in calculation, and worth of spreading in production prediction.
将模糊数引入综合评价领域，提出了一种新的基于模糊数算术运算的综合评价模型。
With the introduction of fuzzy number into comprehensive evaluation field, a new comprehensive evaluation model based on fuzzy arithmetic operations is proposed.
本文主要研究了两方面内容：基于点模型的布尔运算及其融合方法；基于网格模型的离散曲面融合方法。
This thesis studies two aspects: the Boolean operations on point models and the fusion; grid-based model of discrete surface fusion method.
与传统的机理模型相比，该模型具有结构简单、并行解算程度高、运算速度快的特点。
Compared with the traditional mechanism model, the model obtained with the method owns the following advantages, namely simple structure, highly parallel solving and fast speed.
编程语言通过对一系列的表达式的组合实现了自身的运算模型。
A programming language cobbles a model of computation with some sort of expressive syntax.
这类单元与其他类型的杂交模型相比，精度高且能较好地避免矩阵求逆运算，具有较好的实用性。
Matrix inversion can be avoided, in comparison with conventional hybrid element, the method is more convenient in practical application.
尤其适合较大规模的FPN模型的推理运算。
模型表明，有效权限集合与多重权限合并运算具有半群结构。
The model shows that the available permission set together with multi-permission combination operator is a hemigroup.
然后讨论了K~*TDG模型的两种基本运算：加法和乘法。
Then two basic operations of K*TDG are discussed: addition and multiplication.
基于超图运算的推理模型具有严格的图论基础，在保持运算封闭性中能够模拟机遇发现过程。
The deducting model based on hypergraph operation is on the basis of graph theory strictly, so as to simulate the chance discovery process.
DNA计算是一种新兴的计算方式，粘贴系统模型是其中基于粘贴运算的一种DNA计算的抽象模型。
DNA computing is a new calculation method, and the sticker system is an abstract DNA computing model that based on sticking operations.
DNA计算是一种新兴的计算方式，粘贴系统模型是其中基于粘贴运算的一种DNA计算的抽象模型。
DNA computing is a new calculation method, and the sticker system is an abstract DNA computing model that based on sticking operations.
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