sparseness信息详情
n.稀疏；稀少
sparse coding───[计]稀疏编码（技术，方法）
sparsely populated deserts───人烟稀少的沙漠
spars sc───spars sc
spars account receivable software───spars应收账款软件
sparsely meaning───稀疏的意思
spars portal───spars入口
sparsely lit───灯光稀疏
spars restaurant des allemands───Spars德国餐厅
sparsely populated regions───人口稀少地区
spars restaurant galliano───加利亚诺spars餐厅
Using pseudowords we can overcome data sparseness problem in supervised WSD and fully verify the experimental effect of word sense classifier.───使用伪词可以避免有指导的词义消歧方法中的数据稀疏问题，充分验证词义分类器的实验效果。
This paper proposes a new method based on mixing matrix estimation for underdetermined blind speech separation, aiming at speech signals under weak sparseness.───针对语音信号的弱稀疏性，提出一种新的基于混合矩阵估计的欠定语音盲分离方法。
data sets have features such as high-dimensional, sparseness and binary value in many clustering applications.───在许多聚类应用中，数据对象是具有高维、稀疏、二元的特征。
This method preserves the strong power of bigram to distinguish class, while reduces the extent of data sparseness.───该方法保留了二元词串的较强类型分辨能力的特点，同时降低了特征的数据稀疏程度。
Accuracy of the 4 methods was compared for sparseness and defect of anterior wall with reference to the results of coronary angiography.───以冠状动脉造影结果为标准，比较4种方法判断前壁稀疏缺损的准确性。
Conclusion Wall motion and wall thickening by G-MPI can improve accuracy of diagnosing sparseness and defect of anterior wall.───结论G-MPI、室壁运动及室壁增厚率检测可提高前壁稀疏缺损的诊断准确性。
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。
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。
This algorithm not only improves search speed, but also needs a smaller space for data store than others and reduces the data sparseness .───实验证明该算法不仅提高了查询速度，而且占用的存储空间也较少，进一步减少了数据的稀疏。