vector space
美 
英
- un.〔数〕矢量空间；向量空间
- 网络向量空间的条件；矢性空间；单一向量空间
英汉解释
英英解释
例句
With some simple fact statement questions, the results show that this method is better than vector space model obviously.
通过对基于事实的简单陈述问题的提问，结果显示明显优于向量空间模型。
Some striking examples of this are the group of invertible linear maps or matrices, and the ring of linear maps of a vector space.
一些显著的例子有：不可逆线性映射或矩阵的群，向量空间的线性映射的环。
A method divided the coding vector space, algorithm of control policies mating and a flowchart of the control system were given.
提出编码向量空间的划分方法，控制策略匹配算法与控制系统总体流程图。
The expressional form of vector-valued function and one kind of norms in finite dimensional vector space are given firstly.
首先给出取值于有限维向量空间上的向量值函数的表示形式和有限维向量空间的一种范数。
buildInflectString is called with the user's query to build a alphanumeric inflected string for searching the vector space.
通过用户的查询调用buildInflectString，可以构建用于搜索向量空间的字母数字变形字符串。
In not only vector space operation object already number, but was the vector, its operation nature by very big was also different.
向量空间中的运算对象已经不只是数，而是向量了，其运算性质也由很大的不同了。
The Hamming distance between two words a and b, viewed as elements of a vector space, can then be seen as the Hamming weight of ab.
如果把a和b两个单词看作是向量空间中的元素，则它们之间的汉明距离等于它们汉明重量的差a-b。
The user model is expressed in form of vector space model. It's built using centroid-based classification method.
基于向量空间模型表示用户模型，采用重心向量分类算法建立用户模型。
Some striking examples of this are thegroupof invertible linear maps ormatrices, and there into linear maps of a vector space.
一些引人注目的例子是集团的可逆线性映射或矩阵，和环的线性映射的向量空间。
Scenic spot is the core of tourism activities and vector space and an important component of the tourism industry .
旅游景区是旅游活动的核心和空间载体，是旅游产业系统中重要的组成部分。
The vector space also calls the linear space, and is composed by many vectors conforms to certain specific operation rule set.
向量空间也叫线性空间，是由许多向量组成的并且符合某些特定运算的规则的集合。
A verifiable vector space secret sharing scheme is proposed, whose security relies on the security of Elliptic Curve Cryptography (ECC).
提出了一种可验证的矢量空间密钥共享方案，其安全性依赖于椭圆曲线密码的安全性。
In this paper, text similarity is computed using cosine factors and vector space model, and the author gives the realization of the method.
该文采用余弦系数和向量空间模型计算文本的相似度，并给出了实现的方法。
The classes of 3D model formed high dimension Euler space and the vector space model was used to represent the product instance.
三维模型的类别形成高维的欧式空间，从而提出采用向量空间模型表达产品实例。
In information retrieval systems based on the vector space model, the TF-IDF scheme is widely used to characterize documents.
在基于向量空间模型的信息检索系统中，TF-IDF算法被广泛的应用在基于关键字的信息检索中。
The paper revises the traditional VSM methods, introduces fuzzy math thinking and constructs fuzzy vector space models.
笔者对传统VSM方法进行了改进，引入模糊数学思想，构造了模糊向量空间模型。
Comparing with the traditional vector space model, this new model is faster for information retrieval.
与向量空间模型相比，该模型的检索速度明显提高。
Initial vector-space creation times can be long, especially for large data sets.
初始向量空间的创建时间可能很长，尤其对于大型数据集来说更是如此。
Vector space model is constructed with HTML tag weights, which offset the distribution differences of text terms.
结合HTML标记权重信息建立向量空间模型，弥补了特征项在文本集合中分布的差异。
Finally, the method is shown by experimentation to be more effective than the classic vector space method.
最后用实验验证了该方法的检索效果优于传统的向量空间方法。
The question-answering system based on the traditional vector space model needs more time expense as its vector dimension turns greater.
基于传统向量空间模型的问答系统在向量维数较大时所需的时间开销较大。
The paper studies character of transform in vector space with the aid of bilinear function.
本文借助双线性函数来研究向量空间的变换具有线性性。
In this article, particularly research and explain the vector space model and Chinese word-cutting of the Chinese Academy of Sciences.
在本文中特别对空间向量模型与中科院中文分词进行了深入研究与阐述。
This paper uses the classical vector space model for text classification Web page.
采用经典的向量空间模型对网页文本进行分类。
A new hybrid evolutionary LSF codebook optimization algorithm is proposed based on the vector space stretching.
本文提出了一种新型的基于对LSF矢量空间进行拉伸变化的混合进化码书优化算法。
Traditional vector-space approaches will treat a word like harrington as having a single vector.
传统的向量空间方法将把诸如harrington之类的词作为一个向量来处理。
The signal's time delay is viewed as its angle excursion in vector space.
本文将信号的时滞视为向量空间上信号角度的偏移。
An element of a vector space.
向量元素：向量空间的元素。
This paper introduces a text clustering method based on VSM (vector space model).
研究了一种基于向量空间模型的文档聚类方法。
This article presents a new method on how to filter the spam based on alternative covering algorithm and vector space model technology.
将交叉覆盖学习算法和向量空间模型等技术相结合可得到一种新的垃圾邮件过滤方法。
The classifier is based on vector space model and categorize dynamic text stream which is typed by user from keyboard.
该分类器基于向量空间模型，对用户键盘输入的动态文字流进行分类，分类目标是指导输入法程序提示重码词条。
Compared to the construction over vector space, it is easier to study the properties of permutation polynomials, like algebraic degree.
与在向量空间上构造的方法比，有限域上置换多项式的代数次数等性质更容易研究。
Most of information retrieval is based on key word literally matching, such as Boolean Model, Vector Space Model and so on.
目前常用的信息检索大多采用基于关键词字面匹配的检索方法，如布尔模型、向量空间模型等。
Then we used automated text classification and vector space model to evaluate the semantic similarities between the blogs;
并运用文本自动分类和向量空间模型的方法对博客间的语义相似度进行计算；
Vector variational inequality and set-valued optimization in a locally convex topological vector space
局部凸拓扑向量空间中的向量变分不等式与集值优化
Generalized Optimality Sufficient Conditions for Cone Efficient Solution of Multiobjective Programming in Topological Vector Space
拓扑向量空间多目标规划锥有效解的议义最优性充分条件
Consider the system needs, improve vector space model algorithm;
根据系统的需求，改进了空间向量模型算法；
Information-Theoretical Secure Verifiable Secret Sharing on Vector Space Access Structures
向量空间接入结构上信息论安全的可验证秘密分享
Topic Detection and Tracking with a Developed Vector Space Model
基于改进向量空间模型的话题识别与跟踪
Research on Energy-saving of Elevator Running Based upon Energy Feedback and Vector Space Minimum Excitation Current
基于能量回馈与最小励磁电流的电梯节能研究
