We recognize this expression as just the scalar product.
可以认出，此表达式正好就是标积。
Scalar Product Protocol is the keystone in building privacy-preserving decision tree.
标量积协议是构造隐私保持决策树的关键技术。
The scalar product of a vector with itself is the square of the magnitude of the vector.
一个矢量自身相乘的标积等于该矢量大小的平方。
There are two ways that we multiply vectors and one is called the "dot product" often also called the scalar product.
矢量乘法有两种,一种叫做“点积“,通常也被叫作“数量积
We prefer the form (5.16.7) since it is in conformity with the definition of scalar product in a complex Euclidean space.
我们愿意用(5.16.7)这种形式，因为它和复欧几里德空间中标积之定义相谐调。
We prefer the form (5. 16. 7) since it is in conformity with the definition of scalar product in a complex Euclidean space.
我们愿意用(5.16.7)这种形式，因为它和复欧几里德空间中标积之定义相谐调。
And comparing with the performance of simple Scalar Product Protocol without privacy preserving, the performance of Protocol 4.1 is acceptable.
同时与简单的标量积协议的性能相比较，协议4.1的性能是在合理的范围之内。
Write and test a class Vector2D to define operators for addition, subtraction, scalar product, input and output, and inner product of two 2d vectors.
Drawa UMLdiagram first编写和测试vector 2d定义加法，减法，数量积，输入和输出操作符一类，和两个二维向量的内积。
Then the formula for the scalar product of angular momentum operators is used to deduce the Schrodinger equation for one particle in spherical coordinate.
在量子力学中求解球对称辏力场中的薛定锷方程时，角动量算符的几个代表关系起着关键作用。
The other kind of feature points are those where the absolute value of the scalar product of its normal vector and the view vector is less than a threshold.
另一类特征点是由法向量和视线向量的内积决定的，内积小于给定阈值的点称为特征点。
Therefore we will benefit of most of the geometric mathematical concepts to deal with our colors, such as norms, scalar product, projection, rotation or distance.
所以我们将有益于大多几何数学概念应付我们的颜色，例如准则、数积、投射、自转或者距离。
When the set of roots for a semi-simple Lie algebra have been selected appropriately, the scalar product of the weights of the elementary representation can be calculated.
在适当地选取了半单李代数的根系之后，就可算出初等表示权的标积。
A decision tree classifier was applied and a scalar product protocol was added, so that the need of privacy preserving is satisfied as well as the advantage of decision tree is retained.
在传统的决策树算法中引入标量积协议，既保持决策树算法本身的优点，又满足了保持隐私的需求。
The volume V is given in terms of the scalar triple product.
体积V 以标量三乘积的形式给出。
The dot product, being the product of three scalars, is a scalar.
点积是三个标量的乘积，所以是个标量。
The dot product, being the product of three scalars, is a scalar.
点积是三个标量的乘积，所以是个标量。
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