采用经典的向量空间模型对网页文本进行分类。
This paper USES the classical vector space model for text classification Web page.
基于向量空间模型表示用户模型，采用重心向量分类算法建立用户模型。
The user model is expressed in form of vector space model. It's built using centroid-based classification method.
为了建立HIV 蛋白酶抑制剂Q SAR的优良模型，本文采用粒子群优化法搜索支持向量机的多参数复杂模型空间，以此形成最优支持向量机。
The optimal support vector machine was proposed in this paper by applying particle swarm optimization searching the complex multi-variable space in SVM model, in order to modeling the better QSAR.
采用模糊综合评估方法，构造了地下空间资源质量评估指标的隶属函数，并确定了隶属度，建立了权重向量与模糊关系矩阵复合运算的模糊综合评估模型。
Based on fuzzy synthesis evaluation, the membership function of each index for underground space resource quality evaluation was constructed, and the degree of membership was determined.
采用模糊综合评估方法，构造了地下空间资源质量评估指标的隶属函数，并确定了隶属度，建立了权重向量与模糊关系矩阵复合运算的模糊综合评估模型。
Based on fuzzy synthesis evaluation, the membership function of each index for underground space resource quality evaluation was constructed, and the degree of membership was determined.
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