查询词典 representation space

On clustering the data space into a number of partitions, LBD extracts a distance and a simple bitmap representation called Bit Codefor each point in the database with respect to the corresponding reference point.

位码字符串比较时，按照维度贡献优先顺序，大大加快非候选点过滤。LBD利用特殊的B+树组织，降低I/O和距离计算代价。采用模拟数据和真实数据，实验验证了LBD具有更高的检索效率。

The experimental results validate the model and show it can be used as an audience oriented emotion space for film affective content representation.

该电影情感空间可以反映观众的个性化情感体验，能够在情感空间中定义典型情感状态区域，并且能够方便地计算各种情感状态的情感强度。

The representation of all the solutions for the equation Lv=f is obtained through constructing a standard orthogonal basis of null space N.

通过构造零空间的一组标准正交基，得到了线性算子方程Lv=f的所有解的表达形式。

The principle of parallel coordinates are introduced firstly,then the differentiable curves' representation in parallel coordinate space is derived.

本文首先阐述了平行坐标的基本原理，并且推导了欧式空间的可微曲线在平行坐标空间的表达形式。

The quadratic patches is fixed,and its parametric representation method is gained.The cubic patches reduce to three local factors through reducing Bernstein coefficients to control shape of curve,two of them are used to join segments into G2- continuity approximating curves for given sequence data in space,and the other is used to adjust shape of segment.

先固定二次曲面片，并得到其参数形式，然后约简三次曲面片所对应的Bernstein系数，使之为带有三个形状调整的形状因子，其中两个分别代表曲线段端点处的曲率，另外一个作为形状的调整。

The spread paths of common mode and differential mode noises in an SMPS under electrical fast transient/burst are studied and discussed. Hereby for single transient pulse, the vector fitting method is adopted combining rational function approximation according to the tested waveform to construct the a mathematical modeling of frequency, then a pole-residue representation is obtained by partial fraction expansion, and the last step are to draw a state space description and equivalent circuit.

在分析开关电源进行电快速瞬变脉冲群骚扰试验时共模和差模噪声的传播途径的基础上，对于单个脉冲，根据试验数据采用矢量匹配法结合有理函数逼近构造得到频域下的数学模型，通过部分分式展开得到零极点表达式，并最终得到相应的状态空间方程以及等效电路。

In Chapter 3,we classify a binary-coded individual space equivalently withthe help of the ideals of Boolean algebra and analyze the search capabilitiesof a new kind of algebraic crossover operator in these equivalence classes,thenprovide the algebraic representation of a type of genetic algorithms by usingthe permutation group,therefore we can derive a lot of new forms of geneticalgorithms.

第三章运用Boole代数的理想将二进制编码的个体空间进行等价分类，分析了一类代数杂交算子在这些等价类上的搜索能力；然后利用置换群给出一类遗传算法的代数表示，由此导出多种新形式的遗传算法，并给出其中两类算法形式的收敛性结果。

Bhabha's theorization on the Third Space representation, this essay also attempts to inquire: why and how does the artists' hybridization of pre-Hispanic savage, subaltern in style and postcolonial chic, create the uncanny encounter for the spectators in modern metropolises?

Bhabha的「第三空间再现」理论，衍生出新的分析理论模式，来探索《笼中夫妻》如何混杂前西班牙统治期的野蛮人、少数族裔、以及摩登后现代人的风格与形式，在现代都会中和观众诡异的邂逅？

Aiming at the deficiencies of analysis capacity from different levels and the deficiencies of fuzzy reasoning,a product function granular model is built using the theory of granular computing of quotient space.Function granular representation,function granular operation and the function modeling method based on similarity degree calculation are also proposed.

针对目前功能建模多层次分析能力不足且缺乏模糊推理手段，将商空间粒度计算引入产品功能建模，提出了产品功能粒度模型，包括功能粒度表示、功能粒度运算规则以及基于相似计算的功能建模方法。

In this scheme, PICF based on higher order statistics is first extracted in the reduced space for effective representation of face images.

为确保计算有效性和检索正确率，运用可消除独立特征顺序不确定性的基于PICF的检索方法，并在具备不同亮度、尺度、姿势和图像描述变化的ORL脸谱数据库中完成了人脸图像检索实验。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。