sparseness什么意思 sparseness音标、翻译、用法
sparseness音标
英 [spɑ:snəs]
美 [spɑsnəs]
sparseness翻译
n.
稀疏，稀少；
英英释义
sparseness[ 'spa:snis ]
n.the property of being scanty or scattered; lacking denseness
同义词：sparenesssparsitythinness
sparseness用法
双语例句
用作名词(n.)Because the data it used was not users' rating but users' browse route, the problem of data sparseness and initial rating was resolved.
由于数据不是简单的用户评分，而是用户浏览网页的路径，这样就解决了数据稀疏问题和最初评价问题。Based on the clustering method, the mixing matrix was first estimated by a new potential function using the sparseness of sources.
首先，利用变换后信源的稀疏特征，采用一新的势函数通过聚类算法估计混叠矩阵。
权威例句
Sparseness of Support Vector Machines.
Adaptive Sparseness for Supervised Learning
Adaptive Sparseness for Supervised Learning
Sparseness of the neuronal representation of stimuli in the primate temporal visual cortex.
Using analytic QP and sparseness to speed training of support vector machines
Non-negative matrix factorization with sparseness constraints
Hidden Markov map matching through noise and sparseness
Rolls, E. T. & Tovee, M. J. Sparseness of the neuronal representation of stimuli in the primate temporal visual cortex. J. Neurophys...
Monaural Sound Source Separation by Nonnegative Matrix Factorization With Temporal Continuity and Sparseness Criteria
Monaural Sound Source Separation by Nonnegative Matrix Factorization With Temporal Continuity and Sparseness Criteria