The dissertation takes the coverage result from the original cover algorithm as a pretreatment, and sees the coverage number of a certain class of samples as component numbers in the finite mixtures of models.
将用原覆盖算法所得到的覆盖结果看作是一个预处理，将覆盖某一类样本的覆盖数看作是有限混合模型中的分量数目，解决了有限混合模型中分量数目难以估计这一难题，而不是主观地去估计分量的数目。
参考来源 - 神经网络作为分类器的算法研究及在信息检索中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on these theorems, gives the minimum cover algorithm of the multivalued dependency based on the MVD schema matrix.
根据这些定理，给出了基于MVD模式矩阵的多值依赖最小覆盖算法。
The experiment results show that the cover algorithm has good robustness and high classifying accuracy over Normal Galaxies and stars datasets.
对正常星系和恒星两类光谱数据进行实验，结果表明，覆盖算法具有较好的鲁棒性、较高的分类正确率。
Use the method of x2 statistic to extract texts characteristics after processing the text and then use cross cover algorithm to design a classifier.
为解决基于卡方统计量离散化方法在处理未知数据特性时的参数难确定问题，提出了一种基于粗糙集方法的自动离散化方法。
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