查询词典 piecewise linear map

To avoid these shortcomings, this paper uses particle swarm optimization approach, instead of Gauss-Newtonian algorithm, to optimize projecting direction, and applies Hermite polynomial, instead of piecewise linear regression, to fit ridge function.

但一般投影寻踪回归算法构造技术较为复杂，采用多次局部光滑回归，计算量较大，外推较为繁杂，容易陷于局部解。

A efficient encoding for piecewise linear approximation vertices based on hexagonal neighborhood system approach is proposed.

在后继帧的编码中，以初始时空分割为基础，采用前向运动补偿、非线性内插等算法，跟踪均匀时空区域的时域变化，维持帧间时空分割的一致性。

Parametric analysis indicates that the optimal solution's trajectory is piecewise linear, and there is a strong relationship between the breakpoints and the infeasibility phenomena.

参数分析表明最优解轨迹的性态是一条分段线性曲线，解轨迹上的破点和不可行现象存在密切关系。

The PetrovGalerkin formulation is applied to solve the genera lized Stokes problem in each subdomain, and the Lagrange multiplier problem on the interfaces is solved using an algorithm of conjugated gradient. Velocity, density and Lagrange multiplier are approached in the spaces of continue piecewise linear functions.

应用PetrovGalerkin方法解每个子域上的广义Stokes问题，而交界面上的Lagrange乘子则通过共轭梯度法迭代求解，各变量均由线性函数离散。

For linear complementarity problems , a new smooth merit function is constructed, the linearity of LCP is well preserved as the piecewise quadratic convex property of it. By using the merit function a new Lagrangian multiplier method is proposed.

对线性互补问题，首次得到一种乘子固定时具有分片二次凸性质的光滑价值函数，它在光滑条件下完好保持了原问题的线性性质，基此提出了Lagrange乘子法。

In piecewise linear approximation, the promisingapplication of two modes in separable programming and intrinsic limitations are discussed.

在分段线性逼近中，讨论了两种逼近模式在可分离规划中的应用前景和算法内在的局限性。

A piecewise linear approximation based on vector slope is presented in this paper.

介绍了用统计矢量斜率进行平面数据点分段线性拟合的算法。

This paper discusses themethod of building state model directly from the piecewise linear function.

讨论了状态模型的建立方法，可以直接从分段线性函数求得。

A There is a piecewise linear relationship between expected return and beta for efficient portfolios.

有一个分段线性的关系，预期回报率和测试效率的投资组合。

The analysis and design of piecewise linear systems is the main contents of this paper.

本论文主要研究分段线性系统的控制问题。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。