... 布尔模型(Boolean Model) 空间向量模型(Vector Space Model) 概率模型(Probabilistic Model) ...
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在文本分类器的设计中,用传统信息检索的空间向量模型改进了朴素贝叶斯分类器,提高了它的分类精度。
In designing web Classifier, this thesis makes use of Vector Space Model to represent the web text, which improves the performance of Bayes Classifier.
该方法通过分析文档的特征词汇,使用基于领域本体的空间向量模型方法建立词汇与本体概念之间的映射。
The documents characteristic vocabulary is analyzed and the mapping between vocabulary and the ontology concept is built based on the domain ontology VSM m.
该文介绍了一种文本过滤算法,该算法把基于空间向量模型的主题分类算法与基于支持向量机文本态度分类结合起来。
This paper introduces a text filtering system merging topic classification based on vector space model and sentiment classification based on support vector machine.
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