vector space
美 
英
- un.〔數(shù)〕矢量空間；向量空間
- 網(wǎng)絡(luò)向量空間的條件；矢性空間；單一向量空間
英漢解釋
英英解釋
例句
With some simple fact statement questions, the results show that this method is better than vector space model obviously.
通過對(duì)基于事實(shí)的簡單陳述問題的提問，結(jié)果顯示明顯優(yōu)于向量空間模型。
Some striking examples of this are the group of invertible linear maps or matrices, and the ring of linear maps of a vector space.
一些顯著的例子有：不可逆線性映射或矩陣的群，向量空間的線性映射的環(huán)。
A method divided the coding vector space, algorithm of control policies mating and a flowchart of the control system were given.
提出編碼向量空間的劃分方法，控制策略匹配算法與控制系統(tǒng)總體流程圖。
The expressional form of vector-valued function and one kind of norms in finite dimensional vector space are given firstly.
首先給出取值于有限維向量空間上的向量值函數(shù)的表示形式和有限維向量空間的一種范數(shù)。
buildInflectString is called with the user's query to build a alphanumeric inflected string for searching the vector space.
通過用戶的查詢調(diào)用buildInflectString，可以構(gòu)建用于搜索向量空間的字母數(shù)字變形字符串。
In not only vector space operation object already number, but was the vector, its operation nature by very big was also different.
向量空間中的運(yùn)算對(duì)象已經(jīng)不只是數(shù)，而是向量了，其運(yùn)算性質(zhì)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兩個(gè)單詞看作是向量空間中的元素，則它們之間的漢明距離等于它們漢明重量的差a-b。
The user model is expressed in form of vector space model. It's built using centroid-based classification method.
基于向量空間模型表示用戶模型，采用重心向量分類算法建立用戶模型。
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團(tuán)的可逆線性映射或矩陣，和環(huán)的線性映射的向量空間。
Scenic spot is the core of tourism activities and vector space and an important component of the tourism industry .
旅游景區(qū)是旅游活動(dòng)的核心和空間載體，是旅游產(chǎn)業(yè)系統(tǒng)中重要的組成部分。
The vector space also calls the linear space, and is composed by many vectors conforms to certain specific operation rule set.
向量空間也叫線性空間，是由許多向量組成的并且符合某些特定運(yùn)算的規(guī)則的集合。
A verifiable vector space secret sharing scheme is proposed, whose security relies on the security of Elliptic Curve Cryptography (ECC).
提出了一種可驗(yàn)證的矢量空間密鑰共享方案，其安全性依賴于橢圓曲線密碼的安全性。
In this paper, text similarity is computed using cosine factors and vector space model, and the author gives the realization of the method.
該文采用余弦系數(shù)和向量空間模型計(jì)算文本的相似度，并給出了實(shí)現(xiàn)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.
三維模型的類別形成高維的歐式空間，從而提出采用向量空間模型表達(dá)產(chǎn)品實(shí)例。
In information retrieval systems based on the vector space model, the TF-IDF scheme is widely used to characterize documents.
在基于向量空間模型的信息檢索系統(tǒng)中，TF-IDF算法被廣泛的應(yīng)用在基于關(guān)鍵字的信息檢索中。
The paper revises the traditional VSM methods, introduces fuzzy math thinking and constructs fuzzy vector space models.
筆者對(duì)傳統(tǒng)VSM方法進(jìn)行了改進(jìn)，引入模糊數(shù)學(xué)思想，構(gòu)造了模糊向量空間模型。
Comparing with the traditional vector space model, this new model is faster for information retrieval.
與向量空間模型相比，該模型的檢索速度明顯提高。
Initial vector-space creation times can be long, especially for large data sets.
初始向量空間的創(chuàng)建時(shí)間可能很長，尤其對(duì)于大型數(shù)據(jù)集來說更是如此。
Vector space model is constructed with HTML tag weights, which offset the distribution differences of text terms.
結(jié)合HTML標(biāo)記權(quán)重信息建立向量空間模型，彌補(bǔ)了特征項(xiàng)在文本集合中分布的差異。
Finally, the method is shown by experimentation to be more effective than the classic vector space method.
最后用實(shí)驗(yàn)驗(yàn)證了該方法的檢索效果優(yōu)于傳統(tǒng)的向量空間方法。
The question-answering system based on the traditional vector space model needs more time expense as its vector dimension turns greater.
基于傳統(tǒng)向量空間模型的問答系統(tǒng)在向量維數(shù)較大時(shí)所需的時(shí)間開銷較大。
The paper studies character of transform in vector space with the aid of bilinear function.
本文借助雙線性函數(shù)來研究向量空間的變換具有線性性。
In this article, particularly research and explain the vector space model and Chinese word-cutting of the Chinese Academy of Sciences.
在本文中特別對(duì)空間向量模型與中科院中文分詞進(jìn)行了深入研究與闡述。
This paper uses the classical vector space model for text classification Web page.
采用經(jīng)典的向量空間模型對(duì)網(wǎng)頁文本進(jìn)行分類。
A new hybrid evolutionary LSF codebook optimization algorithm is proposed based on the vector space stretching.
本文提出了一種新型的基于對(duì)LSF矢量空間進(jìn)行拉伸變化的混合進(jìn)化碼書優(yōu)化算法。
Traditional vector-space approaches will treat a word like harrington as having a single vector.
傳統(tǒng)的向量空間方法將把諸如harrington之類的詞作為一個(gè)向量來處理。
The signal's time delay is viewed as its angle excursion in vector space.
本文將信號(hào)的時(shí)滯視為向量空間上信號(hào)角度的偏移。
An element of a vector space.
向量元素：向量空間的元素。
This paper introduces a text clustering method based on VSM (vector space model).
研究了一種基于向量空間模型的文檔聚類方法。
This article presents a new method on how to filter the spam based on alternative covering algorithm and vector space model technology.
將交叉覆蓋學(xué)習(xí)算法和向量空間模型等技術(shù)相結(jié)合可得到一種新的垃圾郵件過濾方法。
The classifier is based on vector space model and categorize dynamic text stream which is typed by user from keyboard.
該分類器基于向量空間模型，對(duì)用戶鍵盤輸入的動(dòng)態(tài)文字流進(jìn)行分類，分類目標(biāo)是指導(dǎo)輸入法程序提示重碼詞條。
Compared to the construction over vector space, it is easier to study the properties of permutation polynomials, like algebraic degree.
與在向量空間上構(gòu)造的方法比，有限域上置換多項(xiàng)式的代數(shù)次數(shù)等性質(zhì)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.
目前常用的信息檢索大多采用基于關(guān)鍵詞字面匹配的檢索方法，如布爾模型、向量空間模型等。
Then we used automated text classification and vector space model to evaluate the semantic similarities between the blogs;
并運(yùn)用文本自動(dòng)分類和向量空間模型的方法對(duì)博客間的語義相似度進(jìn)行計(jì)算；
Vector variational inequality and set-valued optimization in a locally convex topological vector space
局部凸拓撲向量空間中的向量變分不等式與集值優(yōu)化
Generalized Optimality Sufficient Conditions for Cone Efficient Solution of Multiobjective Programming in Topological Vector Space
拓撲向量空間多目標(biāo)規(guī)劃錐有效解的議義最優(yōu)性充分條件
Consider the system needs, improve vector space model algorithm;
根據(jù)系統(tǒng)的需求，改進(jìn)了空間向量模型算法；
Information-Theoretical Secure Verifiable Secret Sharing on Vector Space Access Structures
向量空間接入結(jié)構(gòu)上信息論安全的可驗(yàn)證秘密分享
Topic Detection and Tracking with a Developed Vector Space Model
基于改進(jìn)向量空間模型的話題識(shí)別與跟蹤
Research on Energy-saving of Elevator Running Based upon Energy Feedback and Vector Space Minimum Excitation Current
基于能量回饋與最小勵(lì)磁電流的電梯節(jié)能研究
