在这篇论文中，我们提出了一种基于文本集密度的特征词选择与权重计算方案的方法。
In this paper, we will propose a method of feature selection and weighting scheme based on text set density, which is a way of measure of contribution to the text set density about some word.
对不确定性区间判断矩阵的权重计算问题进行了研究，给出了一种新的权重计算方法，通过求解一个规划问题得到了各方案的区间权重。
In this paper, a new method for the calculating weights in the uncertain interval judgment matrix is proposed, and the interval weight of alternatives are obtained by solving a program problem.
对不确定性区间判断矩阵的权重计算问题进行了研究，给出了一种新的权重计算方法，通过求解一个规划问题得到了各方案的区间权重。
To solve these problems, a new AHP method is presented by combining the weight vector rang estimation analytic theory with traditional evaluation index rejecting method.
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