2) matrix of ratio of weight
权重比矩阵
3) Position Weight Matrix
位置权重矩阵
1.
Based on the position weight matrix(PWM) and length distribution of open reading frame(ORF),a simple method for predicting translation initiation sites is presented.
结合位置权重矩阵(PWM,position weight matrix)和开放阅读框架(ORF,open reading frame)的长度分布特征建立了简单的方法识别翻译起始位点,此方法能很好地区分上游AUG和TIS。
2.
Potential features of the sequence are selected by searching the diversity of position weight matrix, and they are trained and predicted by calling the b
通过检索序列的差异位置权重矩阵来寻找序列的特征,并调用开源计算机视觉库的Boosting算法来训练和测试的。
3.
Based on the increment of diversity algorithm,a set of classifieries is built by different characteristic parameters,such as dipeptide composition,predicted secondary structure,pseudo amino acid composition and position weight matrix score.
本文从蛋白质的一级序列出发,提出了一种改进的预测算法:以二肽组分、预测的二级结构信息、伪氨基酸组分和位置权重矩阵打分值等特征分别作为参数,输入离散增量算法的单分类器中,通过加权融合单分类器的计算结果,对27类折叠子的结构类型进行了预测,取得了较好的预测结果。
4) fuzzy proportion matrix
模糊权重矩阵
5) spatial weight matrix
空间权重矩阵
1.
The constitution and realization of spatial weight matrix based on ArcObjects;
基于ArcObjects的空间权重矩阵的建立与实现
2.
Constructing an adjacency spatial weight matrix is the primary process to deal with further spatial analysis and statistics.
采用阈值法和k-近邻法度量空间上离散点间的空间邻接关系,针对不同的距离计算方式(欧式距离和曼哈顿距离)设计了面向离散点的空间权重矩阵生成算法,使用C#语言在计算机上实现。
6) interconnection weight matrix
互联权重矩阵
1.
Therefore, these materials are capable of forming the optical interconnection weight matrix, which may have large dynamic range and can be quickly erased and re writen by optical method.
报道用自行研制的ＣａＳ（Ｅｕ，Ｓｍ）电子俘获材料表示互联权重矩阵以实现光学ＩＰＡ神经网络模型。
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