特徵變量 的英文怎麼說
中文拼音 [tèzhǐbiànliáng]
特徵變量
英文
characteristic variables-
Compared with aitken extrapolation, eigenvalues - based algorithm bypass aitken transform and perform more effectively than aitken extrapolation algorithm theoretically in the process of iterating hyperlink - based markov matrix
與aitkenextrapolation演算法相比，基於特徵值求解的演算法不藉助aitken變換，而通過特徵值直接求解馬爾可夫超鏈接矩陣的主特徵向量，從理論上比aitkenextrapolation演算法更高效。Research show that wavelet varied - grid feature vector is characterized by high - stable and high - distinguish. based on this vector the apery cognitron has solved the harmony of single - classifier and multi - classifier and the harmony of multi - feature. the data shows that the recognition rate and reliability has been effective improve
實驗數據表明，小波變網格特徵向量具有穩定性高、區分性強的特點，基於此的智能字元識別機解決了單、多分類器協調和特徵協調問題，在應用快速二值化方法加強處理實時性的同時有效地提高了車牌字元的識別率和識別可靠性。Firstly, it introduced the import principium resolving thread and steps of analytic hierarchy process. secondly, it erected model of population modernization, which based on the steps of analytic hierarchy process. lastly, it got the maximal eigenvalue of dissymmetric matrix and corresponding eigenvector with sas, and normalized the eigenvector to get weight value
本章分為兩部分，第一部介紹分析法的提出、原理以及解決問題的思路和步驟；第二部建立模型確定權重，根據層次分析法的原理和步驟，建立人口現代化指標體系的模型，運用sas求解所構造的非對稱判斷矩陣的最大特徵值，從而得出所對應的特徵向量，變形后得到權重。The process of feature extraction is to transform the eradiate noise signal to different feature space and extract the feature vectors that reflect the category of the input sample. the extracted features are the input modes to the classifier
特徵提取的過程是把輸入的船舶輻射噪聲信號變換到不同的特徵空間，提取出反映樣本的類別特性的特徵向量，並把其作為分類器的輸入模式。On character extraction, the thesis regards handwriting images as texture images, and excogitates analyzing handwriting images with ( 2, 10 ) integer - to - integer wavelet transform innovatively, that is, analyzing texture images with ( 2, 10 ) integer - to - integer wavelet transform mainly, and denoting eigenvectors of handwriting images with integer - to - integer wavelet coefficients, the thesis defines an 18 - dimension eigenvector. ( 2, 10 ) integer - to - integer wavelet transform can extract the high pass of images effectively, high pass is the details of images, and analysis of texture images is mainly for the details
在筆跡圖像的特徵提取上，文章把筆跡圖像當作紋理圖像來看待，創新地提出用（ 2 ， 10 ）整數小波變換來分析筆跡圖像，即主要用（ 2 ， 10 ）整數小波變換分析紋理圖像，用紋理圖像的整數小波系數來表徵筆跡圖像的特徵向量，文章定義了一個18維的特徵向量。 （ 2 ， 10 ）整數小波變換能夠很好地提取圖像的高頻部分，高頻部分在圖像中表現為細節，而對紋理圖像的分析主要是對細節的分析。Characteristic parameters of echo and structure model from rule of hailstorm development and evolution
雹暴雲發展演變規律的回波特徵參量和結構模型The econometrics model is put forward and we confirm that variables that human resource quality, loan quality the property right structure and so on ca n ' t be brought into in - put and out - put determine the affected way and degree of the bank efficiency
建立了計量經濟模型，明確人力資源質量、貸款質量、產權結構等不能納入投入產出的銀行特徵變量對銀行效率的影響方式和影響程度大小。Improve the traditional method of solving algebraic eigenvalue and eigenvector, give a new method of solving algebraic eigenvalue and eigenvector with elementary transformation
摘要改進了求代數特徵值與特徵向量的傳統方法，給出了一種用初等變換來求代數特徵值與特徵向量的方法。In this paper, through treating lines reciprocal transformation to a matrix, cogradiently reach the eigenvalue and eigenvector of a matrix, to solve the question treat a eigenvalue under without parameters, and given some advanced theorems
摘要通過對矩陣進行行列互逆變換，同步求出矩陣特徵值及特徵向量，解決了不帶參數求特徵值問題，並給出一些新定理。First we give the conception of multimedia - instance model, which consist of 7 - tuple mi ( s, f, a, a, fi, sv, fj ' 9, where s is a set of states, which captures a certain structure to store information. f is a set of features, which presents pieces of information of given states, a is a map from sto 2 ". a " is a set of feature - state relations on 2f xs, which reflects the relation between characteristics of state, fi is a set of relations defined on s. which reflects the relation between states
我們首先定義媒體實例的概念，該媒體實例為7元組mi =口，幾且， o ，盡sv ， 919其中， s是一個狀態集，一個狀態捕獲一個確定的用於存儲信息的結構； f是一個特徵集，一個特徵反映給定狀態中一則有意義的信息；允： s 2 ?是一個從狀態到特徵冪集的映射，反映一個給定狀態中所具有的特徵； "是一個在2 ? s上的關系集，它反映狀態中特徵之間的關系；膽是一個在s上的關系集，反映狀態之間的關系； sv是一個狀態變量集； fv是一個特徵變量集。Distributions of the characteristics of the most intense pulses in gamma - ray burst light curves
暴光變曲線主峰特徵參量的分佈It can be boiled down to combinatorial optimization problem in mathematics. on the basis of summarizing the complexity and structural features of hmb and rules of its design and manufacture and analyzing the spatial relationship in 3d layout of hmb, the expressions of relevant variants are put forward using the object - oriented approach
在全面總結液壓集成塊設計問題的復雜性特點，以及集成塊類零部件的結構特徵和設計、製造信息組成規律的基礎上，本文深入分析了集成塊立體布局的空間關系，用面向對象方法定義了與該問題有關的特徵變量的示性表達式，給出優化目標和約束條件，進而確立了集成塊設計問題的數學優化模型。The fractal theory was used to study the character of liquid - vapor interface in the paper, hence the application of the fractal theory in thermal subjects could be solved and a way to calculate the fractional dimension number in the process of simulation could be put forward. the fractional dimension number describing the character of the liquid - vapor interface was calculated. the distinct fractional dimension numbers in x, y and z direction reveal that the simulation system is an anisotropic one
並將分形理論運用到汽液界面的研究中，提出了在汽液界面中計算分維數的方法，得到了描述汽液界面特性的數字特徵變量? ?分維數，同時根據所得到的x 、 y和z方向分維數的不同，證明了汽液界面是各向異性的，並對汽液界面進行了定性和定量的分析，得到了汽液界面是典型的分形面的結論。The facial expression classifier is set up referred to the basic human facial expressions. it realized the function of facial expression classification through the combination of the variables of the facial expression features. the programmed facial expression classifier can recognize 6 kind of basic facial expressions : normal, happiness, anger, sadness, surprise and dislike
以人類的基本表情為參照建立了表情分類器，實現了使用表情特徵變量的組合來進行表情分類的功能，能夠識別正常、開心、生氣、悲傷、驚訝、厭惡6種基本表情。In this paper, the near - infrared spectral measurement and principal component analysis ( pca ) of simulated spilled petroleum samples are made, the princpal component scores are taken as the cluster characteristic variables for making fuzzy clustering, the near infrared spectrometry and pca together with fuzzy clustering method are then used for rapid recognition of simulated spilled oils, and the sample clustering and recognition patterns are established
摘要對模擬溢油的石油類樣品進行近紅外光譜檢測並進行了主成分分析，以主成分得分作為聚類的特徵變量進行模糊聚類，採用近紅外光譜測量結合主成分分析和模糊聚類法快速識別模擬溢油種類，並建立了樣品聚類與識別模型。In chapter four, based on the function module variable and module combined mode, build the object function and added authority define, build the measurement scheme design option model, find the best scheme
第四章針對功能模塊特徵變量和模塊組合的方式，選擇了適合md - mks評價原則和方法，通過目標函數和加權值的定義，建立了定量的方案設計評價模型，從而選出最優組合方案。Firstly, we introduce the basic theory and methods for realization of sofm. subsequently we improve the arithmetic and implement the feature extraction of raw data using k - l translation, select the eigenvector. combining c - avarage and isodata arithmetic, classify the eigenvector, according to the methods of this dissertation, in lower layer, set nerve cell and unite or delete nerve cells in middle layer, to improve the anti - huise - and robust
論文首先介紹了sofm的基本原理和實現方法，接著在其基礎上對具體演算法進行改進，用k - l變換對原始數據進行特徵提取，選取出特徵變量，結合c -均值和isodata演算法對特徵變量進行預分類，按照本文中介紹的方法在底層預置神經元，在中間層對神經原進行合併和刪除，加強了該網路的抗干擾性和穩定性。In third part the author has adopted logistic model to analyze how the characteristic variables of rural inhabitants in city of fenghua influence land transfer. then based on the investigation of will, the way and scale of land transfer have been analyzed, and finally the influences that the behavior of land transfer made on land system have been studied
第三部分利用logistic模型分析奉化市農村居民的各種特徵變量對農地流轉的影響，利用意向調查分析今後奉化市農戶土地流轉的方式、規模，進而研究奉化市農戶家庭農地流轉行為及其對農地制度的影響。Furthermore, we introduce the sampling method, dataset origin, and the selection of liquidity variables together with the disposal of data
此外還介紹了樣本選取和數據來源，流動性特徵變量的選擇及數據處理。In addition, we prove that there are individual character through the partial correlation analysis between cv elements and the customer ' s individual characteristics
另外，通過對顧客價值與消費者個體特徵變量間進行偏相關性分析，證明了顧客價值的個體性特徵。分享友人