power vector meaning in Chinese
功率矢量
Examples
- The samples in different areas use different power vector . this method can embody the capability difference that one classifier acts on different samples
不同区域的样本所使用的组合权值是不同的，随着区域的细化，就更能体现出各分类器对于样本的性能差异。 - In test phase we work out test sample ' s recognition confidence of each classifier and so gain the area and it ' s power vector it belongs to . then we can combine multiple classifiers with this power vector
对于测试样本，同样计算出其各分类器的判决可靠度，得到测试样本所属的区域以及组合权值，就可以进行动态组合。 - Basing on confidence ' s definition the confidence ' s measurement is uniform for different classifier . so each classifier ' s confidence is comparative . and we can directly use the each - class confidence as combination power vector
根据置信度的定义，对于不同的分类器，其置信度的度量是统一的，因此各分类器置信度之间具有可比性，我们就可以把这些各类别置信度直接用于分类器组合。 - This text realizes optimal linear combination method basing on recognition confidence . this method advances recognition confidence scaling recognition performance for each sample . in train phase divide train samples into different areas with their recognition confidence and apply olc in different areas to get multi - classifier combination power vector
此方法提出了用于衡量分类器对单个样本识别性能的判决可靠度，在训练阶段根据各分类器的判决可靠度把训练样本分成不同的区域，从而可以在不同的区域里应用最优线性集成方法得出各区域的分类器组合权值。 - The power control algorithm used in present cdma conunwhcation standar ( for examle , is - 95a and cdma2000 ) is to allocate ophmal power vector for the user in the system sboply by the distance betwen the base station and the user under a predefined norm ( for example , the transmitted power of user or the signalto - interfrence ratio ( sir received by the base station suffice to some a nddrization norm ) ,
在现行cdma通信系统标准中(如is - 95a或cdma2000标准) ，采用的功率控制方法是在一定的标准下(如移动用户发射功率或信干比在到达基站时满足某一最低要求标准) ，根据移动台到基站的远近来为系统内用户分配功率的。