• In the Virtual Register Machine, the memory is managed through vector model with the garbage collection facility.

    该寄存器机器还要基于向量模型来管理内存,并实现垃圾回收机制。

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  • The library gives programmers a common data model covering all raster data formats and -- through OGR -- vector data formats.

    该库为编程人员提供了通用的数据模型,包括所有栅格数据格式和矢量数据格式(通过OGR)。

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  • Vector graph mesh model is a basic representation type of a body, particularly it is the most effective presentation method to representation complex body with curve and surface .

    矢量图形网格模型是实体的一种基本表示形式,特别对于描述具有复杂曲线曲面的实体可以说是一种最有效的表达方法。

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  • In this paper, we establish the vector model of polarized light, give out the transformation matrices of the optical elements in photoelastic experiment.

    本文建立了偏振光的向量模型,给出了光弹实验中光学元件的变换矩阵。

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  • In information retrieval, vector space model is one of significant mathematics tools.

    在信息检索中,向量空间模型是最有效的数学工具之一。

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  • There are disadvantages of traditional vector space model in computational complexity, query efficiency and intelligence.

    传统向量空间模型在计算复杂度、查询性能、智能性方面存在种种缺陷。

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  • Section II describes the vector error correction model (vec).

    第二节介绍了向量误差修正模型(vec)。

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  • The velocity vector is introduced into the model describing target motion, which depicts the target moving more precisely.

    将速度矢量引入到目标运动模型,从而能更好地描述机动目标。

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  • And lastly, the expression of shift vector in the process of the model gradient matching was derived in the framework of mean shift.

    最后,在均值移位框架下推导了该模型梯度匹配过程中移位向量的表达形式。

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  • We Construct a system of Chinese automatic summarization based on conceptual vector space model.

    开发了一个基于概念向量空间模型的中文自动文摘系统。

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  • A new approach of email classification based on the concept vector space model was proposed.

    提出了一个基于概念向量空间模型的电子邮件分类方法。

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  • A classification method based on fuzzy vector space model and radial basis function network is presented in this paper.

    文本提出了一种基于模糊向量空间模型和径向基函数网络的分类方法。

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  • Aimed at the problems of document automatic classification, a classification method is proposed based on fuzzy vector space model and RBF network.

    针对文本自动分类问题,提出了一种基于模糊向量空间模型和径向基函数网络的分类方法。

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  • This article discussed the algorithms of literature filtering based on vector space model (VSM) and other improved models.

    本文从理论上探讨了向量空间模型及其改进模型在专题文献过滤中的相关算法。

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  • The vector control mathematical model of linear induction motor is established under the synchronization reference frame.

    在同步旋转坐标系下,建立了直线感应电动机的矢量控制数学模型。

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  • Using field orientaion of rotor of doubly fed machine as confining condition, this thesis has established vector control model for double asynchronous VSCFCV generator.

    本文以双馈式电机转子磁场走向为控制的约束条件,建立了双异步变速恒压恒频发电机的矢量控制模型。

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  • Internet resource search for specific subject websites was realized using a hybrid vector space model developed to describe website subject features.

    为了实现面向特定领域网站的网络资源搜索,提出了一种描述网站主题特征的混合向量空间模型。

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  • And according to the mathematical model, vector control principle and minimal direct axis current control and its digital realized method were discussed.

    结合数学模型,讨论了有关矢量控制的原理和直轴电流最小控制的数字实现方法。

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  • With an analysis of the deficiencies of the traditional bibliographic query system, this paper puts forward a library bibliographic query system based on vector space model.

    通过对传统的书目查询系统弊端的分析,设计了一种基于向量空间模型的图书馆书目查询系统,并介绍了该系统的详细设计与实现过程。

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  • Research on the key techniques and typical methods of text categorization are being done, and the method of text categorization based on word vector space model is presented in the dissertation.

    本文对文本分类的关键技术及典型分类方法进行了研究,提出基于词向量空间模型的文本分类方法。

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  • A fault diagnosis approach for rotor systems based on AR model and support vector machine is proposed.

    提出了基于AR模型和支持向量机的转子系统故障诊断方法。

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  • In the model, using APEX network extracts classification information and condenses vector space dimensions, making use of feedforward network establishes the classification recognition function.

    在诊断模型中,应用APEX网络提取分类信息,压缩向量空间维数,利用前馈网络建立其类型识别函数。

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  • Online identification algorithm of support vector regression is used to build the inverse model for the plant.

    采用支持向量回归在线辨识算法作为建模方法建立被控对象的逆模型。

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  • The thesis introduces a three phase AC motor's mathematical model in static reference frame and a simulation system for AC motors to develop a vector control inverter system.

    针对三相异步电机矢量控制系统的要求,根据在静止坐标系统中异步电机的数学模型,进行了系统仿真。

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  • Based on the supercell overlapping method the full vector model was adopted to model polarization properties of elliptical-hole photonic crystal fiber (EHPCF) with central defect hole.

    基于超格子构造法,采用全矢量模型研究具有中心缺陷孔的椭圆孔光子晶体光纤(EHPCF)的偏振特性。

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  • A novel prediction model for remaining capacity of batteries based on least square support vector machine (LS-SVM) was proposed.

    提出了一种最小二乘支持向量机的电池剩余电量预测新模型。

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  • The simple data structure of vector model is introduced using the ORACLE SPATIAL as an example.

    在该部分,以ORACLESPATIAL为例,讨论了矢量数据模型的简单数据结构;

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  • By means of kinetic vector model of mobile object and GPS location error model, the filtering equation are presented.

    借助于移动目标的运动矢量模型以及GPS定位误差模型建立了滤波方程。

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  • On the basis of the mathematical model of induction machine, simplified mathematical model is deduced, at the same time the theory of DTC is introduced with the concept of space vector.

    本文从异步电机的数学模型出发,推导了异步电机简化数学模型,同时结合空间矢量的概念介绍了直接转矩的基本原理。

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  • On the basis of the mathematical model of induction machine, simplified mathematical model is deduced, at the same time the theory of DTC is introduced with the concept of space vector.

    本文从异步电机的数学模型出发,推导了异步电机简化数学模型,同时结合空间矢量的概念介绍了直接转矩的基本原理。

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