vector optimization 中文意思是什麼
vector optimization
解釋
向量優化- vector : n 1 【數學】向量，矢量，動徑。2 【航空】飛機航線；航向指示。3 【天文學】幅，矢徑。4 【生物學】帶...
- optimization : n. 最佳化，最優化。
-
A study of loess collapsibility by combining least squares support vector machines with particle swarm optimization algorithm
組合最小二乘支持向量機與粒子群優化演算法研究黃土濕陷性 -
This algorithm easily escapes from local optimal solution, have high searching efficiency, simple structure, convenient use. aiming at iteration, optimization and matlab optimization toolbox having low precision and difficulty to choose initial vector on acquiring nonlinear equations ’ solutions, equations ’ solution problem is translated into genetic algorithm optimization problem. nonlinear equations ’ usual genetic
針對迭代法、最優法、 matlab最優化工具箱求解非線性方程組中存在求解精度不高及初始矢量難選等問題，將方程組求解問題轉化為遺傳演算法函數優化問題，建立了非線性方程組通用的遺傳演算法解法，並將其用於汽車滑行試驗數據處理中。 -
Also, we give characteriza - tions of the set of solutions for ( ivep ) in case of nonmonotonicity, weak c - pseudomonotonicity, c - pseudomonotonicity and strict c - pseudomonotonicity, respectively. under these assumptions and additional conditions, we conclude that " the sets of solutions for ( ivep ) are nonempty, closed and convex. finally, we give some applications of ( ivep ) to vector variational inequality problems and vector optimization problems
通過有力的證明和具體的例子，我們可以斷定在一定條件下隱式向量均衡問題（ ivep ）的解集是不空、閉和凸的；最後在第五節里，我們舉出了一些隱式向量均衡問題（ ivep ）應用到向量變分不等式問題和向量優化問題的例子。 -
Optimization of compositions of ground ti - bearing slag cementing material by support vector machine
支持向量機演算法優化鈦礦渣膠凝材料組成研究 -
This class, taught by the guest speaker, is devoted to the optimization problems underlying the implementation of support vector machines
這堂課將由授課的特別來賓講解構成向量機執行基本原理的最佳化問題運用。 -
Usually, volumetric models or vector force models used for optimization of feedrate must be created to get the variable feedrate along the tool path
通常必須創建切削體積模型或矢量力模型來優化刀具路徑各段的進給率。 -
In contrast to conventional optimization algorithms whose iterates are computed and analyzed deterministically, randomized methods rely on stochastic processes and random number / vector generation as part of the algorithm and / or its analysis
傳統的最優化演算法中迭代的計算和分析是確定的，與之相比，隨機方法依靠隨機過程和隨機數字/向量的生成作為演算法和（或）演算法分析的一部分。 -
To completely avoid producing elements jointed at their corner nodes and checkerboard patterns, which frequently occur when the topology optimization of plane continuum is studied, the theory of topology analysis of plane continuum in topology optimization process and the simple algorithm for programming are studied. according to algebraic topology theory, the boundary of elements and plane continuum are operated as a one - dimensional complex. by use of the adjacency vector in graph theory, the structural topology is described and the topological operation is achieved on a computer. by above, the structural topological feature in the evolutionary process is gained. these methods are effcient and reliable. under topology constraints, according to the results of stress analysis, by deleting elements and moving nodes at the boundary, more satisfactory results can be gained by using a few numbers of elements and iterations. to demonstrate the efficiency of these methods, solutions including some well - known classical problems are presented
避免目前平面連續體結構拓撲優化過程中經常出現的單元鉸接以及「棋盤格」等現象，研究了連續體結構拓撲優化過程的拓撲分析方法，以及在計算機上實現的簡便演算法.根據代數拓撲理論，單元及連續體的邊界作為1 -復形進行運算.利用圖論中的鄰接向量概念，在計算機上實現了結構的拓撲描述及拓撲運算，得到了結構在拓撲演化過程中的拓撲特性，方法簡單、可靠.在一定的拓撲約束下，根據應力分析結果，採用刪除單元、單元退化、移動節點等方法，可以用較少單元得到更為滿意的結果，提高計算效率.為演示方法的有效性，給出幾個包括常見經典問題的解答 -
The quadratic optimization algorithms of support vector machine composed by chunking algorithm, fix - sample algorithm and sequential minimal optimization algorithm
支持向量機二次優化演算法主要包括塊演算法、固定樣本集法和次序最小優化演算法。 -
Because the algorithm of support vector machine is a convex quadratic optimization problem, the local optimal solution is certainly the global optimal one
並且，由於支持向量機演算法是一個凸二次優化問題，能夠保證找到的極值解就是全局最優解。 -
For the quasi - newton type trust region method based on the conic model solving unconstrained optimization, horizon vector of the conic medel is proposed, the unique optimal parameter is determined and the numerical results are given in this paper
摘要對于求解無約束優化問題的錐模型擬牛頓型信賴域方法，本文主要討論了水平向量的選取及最優參數的確定，並給出了數值試驗結果。 -
This paper supplies systematic research on data organization method which is suitable for hngis, at the same time studies deeply on the optimization of transit route with many goals in highway network. ( 1 ) based on the systematic analysis on the spatial data model and the spatial data structure, through study on two kinds of commonly used gis data models : raster data model, vector data model and the characteristics of highway network, the paper plans the logistic data model of hngis, and proposed the spatial data storing structure based on vector method
本文系統的研究了適合於公路網gis的數據組織方法，同時，對公路網多目標最優出行路徑問題也給予了深入的研究： （ 1 ）通過對兩種常用的gis數據模型（矢量數據模型、柵格數據模型）及對公路網路特徵的分析，設計了公路網gis的邏輯數據模型，給出了基於矢量方法的空間數據存儲結構。 -
The parameters of support vector machine was optimized by using particle swarm optimization, then the pattern recognition model of identifying standard components of ions of groundwater was constructed
摘要採用粒子群演算法優化支持向量機參數，建立了地下水化學特徵組分識別的粒子群支持向量機模型。 -
To increase the intension coefficient, and speed up the significant evolutionary, the increases probability of arriving vector optimization is given
因此提出增加正負進化對的進化強度系數思想，以提高演算法的運行速度，增加向最優點進化的概率。 -
Super efficient solutions of preinvex set - valued vector optimization problems
預不變凸集值向量優化問題的超有效解 -
Optimality conditions of strict efficient solutions for the vector optimization problems
向量優化問題的嚴有效解的最優性條件 -
The continuous stability of vector optimization problem with pertured order
錐擾動向量優化問題的連續穩定性 -
Necessary conditions of weak efficiency for a class of nondifferentiable vector optimization problems
一類不可微向量優化問題的弱有效性必要條件 -
In this thesis, some topics in vector optimization theory with set - valued maps are discussed. the concept of generalized subconvexlike set - valued map is defined, and some important properties of the new concept are discussed in linear space. under the assuption of generalized subconvexlikeness, a gordan - farkas type alternative theorem is proved
在線性空間中定義了廣義次似凸集值映射的概念，並討論了它的一些重要性質。在廣義次似凸性假設下，證明了gordan - farkas型的擇一性定理。 -
Abstract : in this paper, we consider the calmness and stability of cone - weakly efficient solution for the vector optimization problems ( vop ) of set - valued maps. we introduce the conception of calmness and stability for vop and show some results of the calmness and stability for vop
文摘:本文研究了集值映射向量優化問題的錐弱有效解的鎮定性和穩定性，我們引進了集值映射向量優化問題的鎮定性和穩定性的定義，並證明了集值映射向量優化問題的鎮定性和穩定性的一些主要定理
分享友人