steady-state waveforms were analyzed by FFT and space-vector approach. No-load e.m.f. space vector is a sensitive fault indicator since its amplitude largely increases with the level of absolute eccentricity; furthermore, it is possible to discriminate the static eccentricity from the dynamic ...
Fuzzy vector spaces This paper defines a basis for a fuzzy vector space and its dimension. A class of fuzzy vector spaces having dimension is introduced, and two standard resu... P Lubczonok - 《Fuzzy Sets & Systems》 被引量: 61发表: 1990年 ...
A method for solving wave propagation problems in bounded media that operates entirely in wave-vector space is presented. No boundary conditions are used in the solution in contrast to the real-space method. The transmission/reflection problem of an electromagnetic wave on a dielectric half-space ...
closest pose in the motion-vocabulary.Finally we use Bigram vector space model to measure similarities among motions.The approach can automatically index pre-segmented motion clips without human involvement.Experimental results demonstrate the advantages of our approach,both in retrieval accuracy and recall...
We propose a new approach to value-directed belief state approximation for POMDPs. The value-directed model allows one to choose approximation methods for belief state monitoring that have a small impact on decision quality. Using a vector space analysis of the problem, we devise two new search...
vector spacedimecsionbasisIn this paper we'll prove a fundameutal property of the vector space by means of the ex-tension field,i.e.the numbers of the elements of a basis of the vector space V over the field Fequal to the d imensions(V:F).doi:CNKI:SUN:GKSX.0.1993-01-002Li Heng...
A novel scheme for utilizing the regular structure of three neighborhood additive cellular automata (CAs) for pseudoexhaustive test pattern generation is introduced. The vector space generated by a CA can be decomposed into several cyclic subspaces. A cycle corresponding to an m-dimensional cyclic sub...
向量空间模型(Vector Space Model,VSM)是信息检索领域常用的一种表示文本的模型。在VSM中,文本被表示为一个向量,每个维度对应一个特定的词语或术语,向量的值表示该词语在文本中的权重或重要性。VSM通过计算词语在文本中的频率或其他统计信息来构建文本向量,从而实现文本的表示和比较。 在VSM中,通常使用词袋模型(Bag ...
a消防离心风机 Fire gentrifugalism air blower[translate] aThis is a property of the model that distinguishes it from traditional approaches to F, like the vector space model, which ignore term dependencies. 这是与传统方法区别它到F,象向量空间模型,忽略期限附庸模型的物产。[translate]...
A kind of text classification method based on fuzzy vector space model and neural networks is proposed in the paper according to the problems that a text c... JunHui PAN,Hui LI - 《Applied Mechanics & Materials》 被引量: 1发表: 2013年 A semantic Vector Space Model approach for sentiment ...